232450211515325 has 6 divisors (see below), whose sum is σ = 288238262279034. Its totient is φ = 185960169212240.

The previous prime is 232450211515321. The next prime is 232450211515343. The reversal of 232450211515325 is 523515112054232.

It can be written as a sum of positive squares in 3 ways, for example, as 3448757268889 + 229001454246436 = 1857083^2 + 15132794^2 .

It is not a de Polignac number, because 232450211515325 - 2² = 232450211515321 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232450211515321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4649004230282 + ... + 4649004230331.

It is an arithmetic number, because the mean of its divisors is an integer number (48039710379839).

Almost surely, 2^{232450211515325} is an apocalyptic number.

232450211515325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

232450211515325 is a deficient number, since it is larger than the sum of its proper divisors (55788050763709).

232450211515325 is an equidigital number, since it uses as much as digits as its factorization.

232450211515325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9298008460623 (or 9298008460618 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 41.

Adding to 232450211515325 its reverse (523515112054232), we get a palindrome (755965323569557).

The spelling of 232450211515325 in words is "two hundred thirty-two trillion, four hundred fifty billion, two hundred eleven million, five hundred fifteen thousand, three hundred twenty-five".