23125200454432 has 24 divisors (see below), whose sum is σ = 45529560133596. Its totient is φ = 11562137563392.

The previous prime is 23125200454423. The next prime is 23125200454441. The reversal of 23125200454432 is 23445400252132.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23125200454423) and next prime (23125200454441).

It can be written as a sum of positive squares in 2 ways, for example, as 21357374931216 + 1767825523216 = 4621404^2 + 1329596^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23125200454391 and 23125200454400.

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, 13645323 + ... + 15246154.

Almost surely, 2^{23125200454432} is an apocalyptic number.

It is an amenable number.

23125200454432 is a deficient number, since it is larger than the sum of its proper divisors (22404359679164).

23125200454432 is a wasteful number, since it uses less digits than its factorization.

23125200454432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28916500 (or 28916492 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

The spelling of 23125200454432 in words is "twenty-three trillion, one hundred twenty-five billion, two hundred million, four hundred fifty-four thousand, four hundred thirty-two".