45570700520828 has 96 divisors (see below), whose sum is σ = 94238419524480. Its totient is φ = 18875637411840.

The previous prime is 45570700520827. The next prime is 45570700520867. The reversal of 45570700520828 is 82802500707554.

45570700520828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×45570700520828³ (a number of 42 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45570700520828.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45570700520827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 737872526 + ... + 737934282.

It is an arithmetic number, because the mean of its divisors is an integer number (981650203380).

Almost surely, 2^{45570700520828} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45570700520828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47119209762240).

45570700520828 is an abundant number, since it is smaller than the sum of its proper divisors (48667719003652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45570700520828 is a wasteful number, since it uses less digits than its factorization.

45570700520828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67815 (or 67813 counting only the distinct ones).

The product of its (nonzero) digits is 6272000, while the sum is 53.

The spelling of 45570700520828 in words is "forty-five trillion, five hundred seventy billion, seven hundred million, five hundred twenty thousand, eight hundred twenty-eight".