975939087942912 has 72 divisors (see below), whose sum is σ = 2597443526976480. Its totient is φ = 325310235289600.

The previous prime is 975939087942881. The next prime is 975939087942913. The reversal of 975939087942912 is 219249780939579.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (975939087942913) 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, 84996139 + ... + 95792597.

It is an arithmetic number, because the mean of its divisors is an integer number (36075604541340).

Almost surely, 2^{975939087942912} is an apocalyptic number.

It is an amenable number.

975939087942912 is an abundant number, since it is smaller than the sum of its proper divisors (1621504439033568).

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

975939087942912 is a wasteful number, since it uses less digits than its factorization.

975939087942912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10914179 (or 10914165 counting only the distinct ones).

The product of its (nonzero) digits is 5555329920, while the sum is 84.

The spelling of 975939087942912 in words is "nine hundred seventy-five trillion, nine hundred thirty-nine billion, eighty-seven million, nine hundred forty-two thousand, nine hundred twelve".