10191917777675 has 12 divisors (see below), whose sum is σ = 12654672886896. Its totient is φ = 8142763356000.

The previous prime is 10191917777659. The next prime is 10191917777687. The reversal of 10191917777675 is 57677771919101.

It is not a de Polignac number, because 10191917777675 - 2⁴ = 10191917777659 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 269252351 + ... + 269290200.

It is an arithmetic number, because the mean of its divisors is an integer number (1054556073908).

Almost surely, 2^{10191917777675} is an apocalyptic number.

10191917777675 is a deficient number, since it is larger than the sum of its proper divisors (2462755109221).

10191917777675 is an equidigital number, since it uses as much as digits as its factorization.

10191917777675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538543318 (or 538543313 counting only the distinct ones).

The product of its (nonzero) digits is 40841010, while the sum is 68.

The spelling of 10191917777675 in words is "ten trillion, one hundred ninety-one billion, nine hundred seventeen million, seven hundred seventy-seven thousand, six hundred seventy-five".