45923623250 has 32 divisors (see below), whose sum is σ = 86212726704. Its totient is φ = 18317376000.

The previous prime is 45923623247. The next prime is 45923623261. The reversal of 45923623250 is 5232632954.

It can be written as a sum of positive squares in 8 ways, for example, as 2032116241 + 43891507009 = 45079^2 + 209503^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45923623198 and 45923623207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171941 + ... + 348440.

Almost surely, 2^45923623250 is an apocalyptic number.

45923623250 is a deficient number, since it is larger than the sum of its proper divisors (40289103454).

45923623250 is a wasteful number, since it uses less digits than its factorization.

45923623250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520751 (or 520741 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 45923623250 in words is "forty-five billion, nine hundred twenty-three million, six hundred twenty-three thousand, two hundred fifty".