20625776152 has 32 divisors (see below), whose sum is σ = 38930238000. Its totient is φ = 10244444544.

The previous prime is 20625776089. The next prime is 20625776179. The reversal of 20625776152 is 25167752602.

It is a junction number, because it is equal to n+sod(n) for n = 20625776099 and 20625776108.

It is a congruent number.

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, 4740474 + ... + 4744822.

Almost surely, 2^20625776152 is an apocalyptic number.

It is an amenable number.

20625776152 is a deficient number, since it is larger than the sum of its proper divisors (18304461848).

20625776152 is a wasteful number, since it uses less digits than its factorization.

20625776152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8155 (or 8151 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 20625776152 in words is "twenty billion, six hundred twenty-five million, seven hundred seventy-six thousand, one hundred fifty-two".