23425536051 has 6 divisors (see below), whose sum is σ = 33836885420. Its totient is φ = 15617024028.

The previous prime is 23425536047. The next prime is 23425536073. The reversal of 23425536051 is 15063552432.

23425536051 is a `hidden beast` number, since 2 + 3 + 42 + 5 + 5 + 3 + 605 + 1 = 666.

It is not a de Polignac number, because 23425536051 - 2² = 23425536047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23425535997 and 23425536015.

It is not an unprimeable number, because it can be changed into a prime (23425538051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1301418661 + ... + 1301418678.

Almost surely, 2^23425536051 is an apocalyptic number.

23425536051 is a deficient number, since it is larger than the sum of its proper divisors (10411349369).

23425536051 is a wasteful number, since it uses less digits than its factorization.

23425536051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2602837345 (or 2602837342 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 23425536051 in words is "twenty-three billion, four hundred twenty-five million, five hundred thirty-six thousand, fifty-one".