8957970435975 has 96 divisors (see below), whose sum is σ = 16717355735040. Its totient is φ = 4192663104000.

The previous prime is 8957970435943. The next prime is 8957970436001. The reversal of 8957970435975 is 5795340797598.

It is not a de Polignac number, because 8957970435975 - 2⁵ = 8957970435943 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8957970435975.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 130859457 + ... + 130927893.

It is an arithmetic number, because the mean of its divisors is an integer number (174139122240).

Almost surely, 2^{8957970435975} is an apocalyptic number.

8957970435975 is a deficient number, since it is larger than the sum of its proper divisors (7759385299065).

8957970435975 is a wasteful number, since it uses less digits than its factorization.

8957970435975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73961 (or 73956 counting only the distinct ones).

The product of its (nonzero) digits is 3000564000, while the sum is 78.

It can be divided in two parts, 8957970 and 435975, that added together give a triangular number (9393945 = T₄₃₃₄).

The spelling of 8957970435975 in words is "eight trillion, nine hundred fifty-seven billion, nine hundred seventy million, four hundred thirty-five thousand, nine hundred seventy-five".