232504135045225 has 12 divisors (see below), whose sum is σ = 288993206532240. Its totient is φ = 185559386051600.

The previous prime is 232504135045163. The next prime is 232504135045249. The reversal of 232504135045225 is 522540531405232.

It is a happy number.

It is not a de Polignac number, because 232504135045225 - 2²³ = 232504126656617 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11098038931 + ... + 11098059880.

It is an arithmetic number, because the mean of its divisors is an integer number (24082767211020).

Almost surely, 2^{232504135045225} is an apocalyptic number.

232504135045225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

232504135045225 is a deficient number, since it is larger than the sum of its proper divisors (56489071487015).

232504135045225 is a wasteful number, since it uses less digits than its factorization.

232504135045225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22196099240 (or 22196099235 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 43.

The spelling of 232504135045225 in words is "two hundred thirty-two trillion, five hundred four billion, one hundred thirty-five million, forty-five thousand, two hundred twenty-five".