23134642025 has 48 divisors (see below), whose sum is σ = 32619245568. Its totient is φ = 16123752000.

The previous prime is 23134642009. The next prime is 23134642039. The reversal of 23134642025 is 52024643132.

It is not a de Polignac number, because 23134642025 - 2⁴ = 23134642009 is a prime.

It is a super-3 number, since 3×23134642025³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 23134641982 and 23134642000.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 864902 + ... + 891248.

It is an arithmetic number, because the mean of its divisors is an integer number (679567616).

Almost surely, 2^23134642025 is an apocalyptic number.

23134642025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23134642025 is a deficient number, since it is larger than the sum of its proper divisors (9484603543).

23134642025 is a wasteful number, since it uses less digits than its factorization.

23134642025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26502 (or 26497 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The spelling of 23134642025 in words is "twenty-three billion, one hundred thirty-four million, six hundred forty-two thousand, twenty-five".