45201553120 has 48 divisors (see below), whose sum is σ = 106818687360. Its totient is φ = 18075538944.

The previous prime is 45201553069. The next prime is 45201553123. The reversal of 45201553120 is 2135510254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45201553123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 559441 + ... + 635119.

It is an arithmetic number, because the mean of its divisors is an integer number (2225389320).

Almost surely, 2^45201553120 is an apocalyptic number.

45201553120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45201553120 is an abundant number, since it is smaller than the sum of its proper divisors (61617134240).

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

45201553120 is a wasteful number, since it uses less digits than its factorization.

45201553120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79427 (or 79419 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 45201553120 in words is "forty-five billion, two hundred one million, five hundred fifty-three thousand, one hundred twenty".