45405746542504 has 32 divisors (see below), whose sum is σ = 91802375884800. Its totient is φ = 20983400196480.

The previous prime is 45405746542489. The next prime is 45405746542511. The reversal of 45405746542504 is 40524564750454.

45405746542504 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45405746542504² (a number of 28 digits) contains 22 as substring.

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, 3642945192 + ... + 3642957655.

It is an arithmetic number, because the mean of its divisors is an integer number (2868824246400).

Almost surely, 2^{45405746542504} is an apocalyptic number.

It is an amenable number.

45405746542504 is an abundant number, since it is smaller than the sum of its proper divisors (46396629342296).

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

45405746542504 is a wasteful number, since it uses less digits than its factorization.

45405746542504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7285902913 (or 7285902909 counting only the distinct ones).

The product of its (nonzero) digits is 53760000, while the sum is 55.

The spelling of 45405746542504 in words is "forty-five trillion, four hundred five billion, seven hundred forty-six million, five hundred forty-two thousand, five hundred four".