104657167727 has 16 divisors (see below), whose sum is σ = 122560022592. Its totient is φ = 87493505280.

The previous prime is 104657167717. The next prime is 104657167733. The reversal of 104657167727 is 727761756401.

It is a cyclic number.

It is not a de Polignac number, because 104657167727 - 2¹⁰ = 104657166703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104657167717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1005713 + ... + 1104885.

It is an arithmetic number, because the mean of its divisors is an integer number (7660001412).

Almost surely, 2^104657167727 is an apocalyptic number.

104657167727 is a deficient number, since it is larger than the sum of its proper divisors (17902854865).

104657167727 is an equidigital number, since it uses as much as digits as its factorization.

104657167727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102898.

The product of its (nonzero) digits is 3457440, while the sum is 53.

The spelling of 104657167727 in words is "one hundred four billion, six hundred fifty-seven million, one hundred sixty-seven thousand, seven hundred twenty-seven".