232400410625 has 20 divisors (see below), whose sum is σ = 290535776916. Its totient is φ = 185838240000.

The previous prime is 232400410559. The next prime is 232400410633. The reversal of 232400410625 is 526014004232.

It can be written as a sum of positive squares in 10 ways, for example, as 230277136384 + 2123274241 = 479872^2 + 46079^2 .

It is not a de Polignac number, because 232400410625 - 2¹² = 232400406529 is a prime.

It is a super-2 number, since 2×232400410625² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1354685 + ... + 1516565.

Almost surely, 2^232400410625 is an apocalyptic number.

232400410625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

232400410625 is a deficient number, since it is larger than the sum of its proper divisors (58135366291).

232400410625 is an equidigital number, since it uses as much as digits as its factorization.

232400410625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164198 (or 164183 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 232400410625 its reverse (526014004232), we get a palindrome (758414414857).

The spelling of 232400410625 in words is "two hundred thirty-two billion, four hundred million, four hundred ten thousand, six hundred twenty-five".