45373522792770 has 48 divisors (see below), whose sum is σ = 118007785646712. Its totient is φ = 12095849525760.

The previous prime is 45373522792711. The next prime is 45373522792799. The reversal of 45373522792770 is 7729722537354.

45373522792770 is a `hidden beast` number, since 4 + 5 + 3 + 7 + 352 + 2 + 7 + 9 + 277 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 38509756818129 + 6863765974641 = 6205623^2 + 2619879^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45373522792698 and 45373522792707.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77970007 + ... + 78549786.

Almost surely, 2^{45373522792770} is an apocalyptic number.

45373522792770 is an abundant number, since it is smaller than the sum of its proper divisors (72634262853942).

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

45373522792770 is a wasteful number, since it uses less digits than its factorization.

45373522792770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156523027 (or 156523024 counting only the distinct ones).

The product of its (nonzero) digits is 155584800, while the sum is 63.

The spelling of 45373522792770 in words is "forty-five trillion, three hundred seventy-three billion, five hundred twenty-two million, seven hundred ninety-two thousand, seven hundred seventy".