10165478975 has 24 divisors (see below), whose sum is σ = 13064773920. Its totient is φ = 7839918720.

The previous prime is 10165478963. The next prime is 10165478977. The reversal of 10165478975 is 57987456101.

It is a Cunningham number, because it is equal to 100824²-1.

It is not a de Polignac number, because 10165478975 - 2¹⁴ = 10165462591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10165478977) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50414 + ... + 151236.

It is an arithmetic number, because the mean of its divisors is an integer number (544365580).

Almost surely, 2^10165478975 is an apocalyptic number.

10165478975 is a deficient number, since it is larger than the sum of its proper divisors (2899294945).

10165478975 is a wasteful number, since it uses less digits than its factorization.

10165478975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100979 (or 100974 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 53.

The spelling of 10165478975 in words is "ten billion, one hundred sixty-five million, four hundred seventy-eight thousand, nine hundred seventy-five".