23153577734424 has 32 divisors (see below), whose sum is σ = 57884675400000. Its totient is φ = 7717761769632.

The previous prime is 23153577734411. The next prime is 23153577734431. The reversal of 23153577734424 is 42443777535132.

It is a super-2 number, since 2×23153577734424² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4139574 + ... + 7965125.

It is an arithmetic number, because the mean of its divisors is an integer number (1808896106250).

Almost surely, 2^{23153577734424} is an apocalyptic number.

23153577734424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23153577734424 is an abundant number, since it is smaller than the sum of its proper divisors (34731097665576).

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

23153577734424 is a wasteful number, since it uses less digits than its factorization.

23153577734424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12184407 (or 12184403 counting only the distinct ones).

The product of its digits is 59270400, while the sum is 57.

The spelling of 23153577734424 in words is "twenty-three trillion, one hundred fifty-three billion, five hundred seventy-seven million, seven hundred thirty-four thousand, four hundred twenty-four".