230772174575728 has 40 divisors (see below), whose sum is σ = 465673124342880. Its totient is φ = 110686311348480.

The previous prime is 230772174575681. The next prime is 230772174575729. The reversal of 230772174575728 is 827575471277032.

It is a happy number.

It is a hoax number, since the sum of its digits (67) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230772174575729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2745154183 + ... + 2745238246.

It is an arithmetic number, because the mean of its divisors is an integer number (11641828108572).

Almost surely, 2^{230772174575728} is an apocalyptic number.

It is an amenable number.

230772174575728 is an abundant number, since it is smaller than the sum of its proper divisors (234900949767152).

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

230772174575728 is a wasteful number, since it uses less digits than its factorization.

230772174575728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5490392545 (or 5490392539 counting only the distinct ones).

The product of its (nonzero) digits is 322694400, while the sum is 67.

The spelling of 230772174575728 in words is "two hundred thirty trillion, seven hundred seventy-two billion, one hundred seventy-four million, five hundred seventy-five thousand, seven hundred twenty-eight".