45265075452 has 60 divisors (see below), whose sum is σ = 119040564720. Its totient is φ = 14997991104.

The previous prime is 45265075421. The next prime is 45265075489. The reversal of 45265075452 is 25457056254.

45265075452 is a `hidden beast` number, since 4 + 52 + 6 + 50 + 7 + 545 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 45265075398 and 45265075407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 364177 + ... + 472392.

It is an arithmetic number, because the mean of its divisors is an integer number (1984009412).

Almost surely, 2^45265075452 is an apocalyptic number.

It is an amenable number.

45265075452 is an abundant number, since it is smaller than the sum of its proper divisors (73775489268).

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

45265075452 is a wasteful number, since it uses less digits than its factorization.

45265075452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836752 (or 836741 counting only the distinct ones).

The product of its (nonzero) digits is 1680000, while the sum is 45.

The spelling of 45265075452 in words is "forty-five billion, two hundred sixty-five million, seventy-five thousand, four hundred fifty-two".