45570700520840 has 32 divisors (see below), whose sum is σ = 111855355824960. Its totient is φ = 16571163825600.

The previous prime is 45570700520827. The next prime is 45570700520867. The reversal of 45570700520840 is 4802500707554.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51784886516 + ... + 51784887395.

It is an arithmetic number, because the mean of its divisors is an integer number (3495479869530).

Almost surely, 2^{45570700520840} is an apocalyptic number.

45570700520840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45570700520840 is an abundant number, since it is smaller than the sum of its proper divisors (66284655304120).

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

45570700520840 is a wasteful number, since it uses less digits than its factorization.

45570700520840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103569773933 (or 103569773929 counting only the distinct ones).

The product of its (nonzero) digits is 1568000, while the sum is 47.

The spelling of 45570700520840 in words is "forty-five trillion, five hundred seventy billion, seven hundred million, five hundred twenty thousand, eight hundred forty".