232697520000 has 720 divisors, whose sum is σ = 920073794640. Its totient is φ = 56390400000.

The previous prime is 232697519921. The next prime is 232697520059. The reversal of 232697520000 is 25796232.

232697520000 is a `hidden beast` number, since 23 + 26 + 97 + 520 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (720).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 87118665 + ... + 87121335.

Almost surely, 2^232697520000 is an apocalyptic number.

232697520000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232697520000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (460036897320).

232697520000 is an abundant number, since it is smaller than the sum of its proper divisors (687376274640).

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

232697520000 is a wasteful number, since it uses less digits than its factorization.

232697520000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2733 (or 2692 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The spelling of 232697520000 in words is "two hundred thirty-two billion, six hundred ninety-seven million, five hundred twenty thousand".