975108116291 has 8 divisors (see below), whose sum is σ = 997810779504. Its totient is φ = 952406622720.

The previous prime is 975108116273. The next prime is 975108116293. The reversal of 975108116291 is 192611801579.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-975108116291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (975108116293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1524215 + ... + 2067231.

It is an arithmetic number, because the mean of its divisors is an integer number (124726347438).

Almost surely, 2^975108116291 is an apocalyptic number.

975108116291 is a deficient number, since it is larger than the sum of its proper divisors (22702663213).

975108116291 is a wasteful number, since it uses less digits than its factorization.

975108116291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584821.

The product of its (nonzero) digits is 272160, while the sum is 50.

The spelling of 975108116291 in words is "nine hundred seventy-five billion, one hundred eight million, one hundred sixteen thousand, two hundred ninety-one".