23132521516410 has 48 divisors (see below), whose sum is σ = 60259555216224. Its totient is φ = 6156877607136.

The previous prime is 23132521516393. The next prime is 23132521516451. The reversal of 23132521516410 is 1461512523132.

23132521516410 is a `hidden beast` number, since 2 + 3 + 1 + 3 + 2 + 5 + 2 + 1 + 5 + 1 + 641 + 0 = 666.

It is a super-2 number, since 2×23132521516410² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 245677612 + ... + 245771751.

It is an arithmetic number, because the mean of its divisors is an integer number (1255407400338).

Almost surely, 2^{23132521516410} is an apocalyptic number.

23132521516410 is an abundant number, since it is smaller than the sum of its proper divisors (37127033699814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23132521516410 is a wasteful number, since it uses less digits than its factorization.

23132521516410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491449899 (or 491449896 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 23132521516410 in words is "twenty-three trillion, one hundred thirty-two billion, five hundred twenty-one million, five hundred sixteen thousand, four hundred ten".