23606428195656 has 48 divisors (see below), whose sum is σ = 63944166612300. Its totient is φ = 7867567521792.

The previous prime is 23606428195631. The next prime is 23606428195667. The reversal of 23606428195656 is 65659182460632.

23606428195656 is a `hidden beast` number, since 2 + 3 + 6 + 0 + 64 + 2 + 8 + 1 + 9 + 565 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 22912822386756 + 693605808900 = 4786734^2 + 832830^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23606428195593 and 23606428195602.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25413001 + ... + 26325528.

Almost surely, 2^{23606428195656} is an apocalyptic number.

It is an amenable number.

23606428195656 is an abundant number, since it is smaller than the sum of its proper divisors (40337738416644).

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

23606428195656 is a wasteful number, since it uses less digits than its factorization.

23606428195656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51744878 (or 51744871 counting only the distinct ones).

The product of its (nonzero) digits is 111974400, while the sum is 63.

The spelling of 23606428195656 in words is "twenty-three trillion, six hundred six billion, four hundred twenty-eight million, one hundred ninety-five thousand, six hundred fifty-six".