230917572747960 has 128 divisors (see below), whose sum is σ = 791744845086720. Its totient is φ = 52779329298432.

The previous prime is 230917572747949. The next prime is 230917572747991. The reversal of 230917572747960 is 69747275719032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19547032 + ... + 29050328.

It is an arithmetic number, because the mean of its divisors is an integer number (6185506602240).

Almost surely, 2^{230917572747960} is an apocalyptic number.

230917572747960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230917572747960 is an abundant number, since it is smaller than the sum of its proper divisors (560827272338760).

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

230917572747960 is a wasteful number, since it uses less digits than its factorization.

230917572747960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9532245 (or 9532241 counting only the distinct ones).

The product of its (nonzero) digits is 280052640, while the sum is 69.

The spelling of 230917572747960 in words is "two hundred thirty trillion, nine hundred seventeen billion, five hundred seventy-two million, seven hundred forty-seven thousand, nine hundred sixty".