23692868051 has 4 divisors (see below), whose sum is σ = 23733930792. Its totient is φ = 23651805312.

The previous prime is 23692868039. The next prime is 23692868063. The reversal of 23692868051 is 15086829632.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (23692868039) and next prime (23692868063).

It is a cyclic number.

It is not a de Polignac number, because 23692868051 - 2²⁶ = 23625759187 is a prime.

It is a super-2 number, since 2×23692868051² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23652868051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20530505 + ... + 20531658.

It is an arithmetic number, because the mean of its divisors is an integer number (5933482698).

Almost surely, 2^23692868051 is an apocalyptic number.

23692868051 is a deficient number, since it is larger than the sum of its proper divisors (41062741).

23692868051 is an equidigital number, since it uses as much as digits as its factorization.

23692868051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41062740.

The product of its (nonzero) digits is 1244160, while the sum is 50.

The spelling of 23692868051 in words is "twenty-three billion, six hundred ninety-two million, eight hundred sixty-eight thousand, fifty-one".