23432056402651 has 16 divisors (see below), whose sum is σ = 26235857592000. Its totient is φ = 20778799079808.

The previous prime is 23432056402627. The next prime is 23432056402663. The reversal of 23432056402651 is 15620465023432.

It is a cyclic number.

It is not a de Polignac number, because 23432056402651 - 2⁵ = 23432056402619 is a prime.

It is a super-2 number, since 2×23432056402651² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23432056402598 and 23432056402607.

It is not an unprimeable number, because it can be changed into a prime (23432056402691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156090796 + ... + 156240841.

It is an arithmetic number, because the mean of its divisors is an integer number (1639741099500).

Almost surely, 2^{23432056402651} is an apocalyptic number.

23432056402651 is a deficient number, since it is larger than the sum of its proper divisors (2803801189349).

23432056402651 is a wasteful number, since it uses less digits than its factorization.

23432056402651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312331878.

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 23432056402651 in words is "twenty-three trillion, four hundred thirty-two billion, fifty-six million, four hundred two thousand, six hundred fifty-one".