230897890752 has 56 divisors (see below), whose sum is σ = 625817780112. Its totient is φ = 75088742400.

The previous prime is 230897890733. The next prime is 230897890771. The reversal of 230897890752 is 257098798032.

It is an interprime number because it is at equal distance from previous prime (230897890733) and next prime (230897890771).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14657899 + ... + 14673642.

It is an arithmetic number, because the mean of its divisors is an integer number (11175317502).

Almost surely, 2^230897890752 is an apocalyptic number.

It is an amenable number.

230897890752 is an abundant number, since it is smaller than the sum of its proper divisors (394919889360).

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

230897890752 is a wasteful number, since it uses less digits than its factorization.

230897890752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29331597 (or 29331587 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 60.

The spelling of 230897890752 in words is "two hundred thirty billion, eight hundred ninety-seven million, eight hundred ninety thousand, seven hundred fifty-two".