23856322365832 has 16 divisors (see below), whose sum is σ = 48797023021200. Its totient is φ = 10843782893520.

The previous prime is 23856322365787. The next prime is 23856322365871.

It is a happy number.

23856322365832 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×23856322365832² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135547286082 + ... + 135547286257.

It is an arithmetic number, because the mean of its divisors is an integer number (3049813938825).

Almost surely, 2^{23856322365832} is an apocalyptic number.

23856322365832 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23856322365832 is an abundant number, since it is smaller than the sum of its proper divisors (24940700655368).

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

23856322365832 is a wasteful number, since it uses less digits than its factorization.

23856322365832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271094572356 (or 271094572352 counting only the distinct ones).

The product of its digits is 74649600, while the sum is 58.

The spelling of 23856322365832 in words is "twenty-three trillion, eight hundred fifty-six billion, three hundred twenty-two million, three hundred sixty-five thousand, eight hundred thirty-two".