232214545311520 has 24 divisors (see below), whose sum is σ = 548606863298844. Its totient is φ = 92885818124544.

The previous prime is 232214545311509. The next prime is 232214545311587. The reversal of 232214545311520 is 25113545412232.

It can be written as a sum of positive squares in 2 ways, for example, as 222674082263824 + 9540463047696 = 14922268^2 + 3088764^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 725670453939 + ... + 725670454258.

Almost surely, 2^{232214545311520} is an apocalyptic number.

232214545311520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232214545311520 is an abundant number, since it is smaller than the sum of its proper divisors (316392317987324).

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

232214545311520 is a wasteful number, since it uses less digits than its factorization.

232214545311520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1451340908212 (or 1451340908204 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 232214545311520 in words is "two hundred thirty-two trillion, two hundred fourteen billion, five hundred forty-five million, three hundred eleven thousand, five hundred twenty".