104291151057 has 6 divisors (see below), whose sum is σ = 150642773762. Its totient is φ = 69527434032.

The previous prime is 104291151053. The next prime is 104291151071. The reversal of 104291151057 is 750151192401.

104291151057 is a `hidden beast` number, since 1 + 0 + 4 + 2 + 91 + 1 + 510 + 57 = 666.

It can be written as a sum of positive squares in only one way, i.e., 84605938641 + 19685212416 = 290871^2 + 140304^2 .

It is not a de Polignac number, because 104291151057 - 2² = 104291151053 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104291151053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5793952828 + ... + 5793952845.

Almost surely, 2^104291151057 is an apocalyptic number.

It is an amenable number.

104291151057 is a deficient number, since it is larger than the sum of its proper divisors (46351622705).

104291151057 is a wasteful number, since it uses less digits than its factorization.

104291151057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11587905679 (or 11587905676 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 36.

The spelling of 104291151057 in words is "one hundred four billion, two hundred ninety-one million, one hundred fifty-one thousand, fifty-seven".