23764518712969 has 16 divisors (see below), whose sum is σ = 24481452441600. Its totient is φ = 23055065429760.

The previous prime is 23764518712967. The next prime is 23764518713093. The reversal of 23764518712969 is 96921781546732.

It is not a de Polignac number, because 23764518712969 - 2¹ = 23764518712967 is a prime.

It is a super-2 number, since 2×23764518712969² (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 = 23764518712898 and 23764518712907.

It is not an unprimeable number, because it can be changed into a prime (23764518712967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177067249 + ... + 177201409.

It is an arithmetic number, because the mean of its divisors is an integer number (1530090777600).

Almost surely, 2^{23764518712969} is an apocalyptic number.

It is an amenable number.

23764518712969 is a deficient number, since it is larger than the sum of its proper divisors (716933728631).

23764518712969 is a wasteful number, since it uses less digits than its factorization.

23764518712969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162000.

The product of its digits is 274337280, while the sum is 70.

The spelling of 23764518712969 in words is "twenty-three trillion, seven hundred sixty-four billion, five hundred eighteen million, seven hundred twelve thousand, nine hundred sixty-nine".