104371363661517 has 24 divisors (see below), whose sum is σ = 152453663481600. Its totient is φ = 68798600299968.

The previous prime is 104371363661503. The next prime is 104371363661531. The reversal of 104371363661517 is 715166363173401.

104371363661517 is a `hidden beast` number, since 1 + 0 + 4 + 3 + 7 + 1 + 3 + 6 + 3 + 6 + 615 + 17 = 666.

It is an interprime number because it is at equal distance from previous prime (104371363661503) and next prime (104371363661531).

It is not a de Polignac number, because 104371363661517 - 2²² = 104371359467213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104371363661597) 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, 133090084 + ... + 133872002.

It is an arithmetic number, because the mean of its divisors is an integer number (6352235978400).

Almost surely, 2^{104371363661517} is an apocalyptic number.

It is an amenable number.

104371363661517 is a deficient number, since it is larger than the sum of its proper divisors (48082299820083).

104371363661517 is a wasteful number, since it uses less digits than its factorization.

104371363661517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948657 (or 948654 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 54.

The spelling of 104371363661517 in words is "one hundred four trillion, three hundred seventy-one billion, three hundred sixty-three million, six hundred sixty-one thousand, five hundred seventeen".