104187471515 has 16 divisors (see below), whose sum is σ = 132436956960. Its totient is φ = 78412915200.

The previous prime is 104187471491. The next prime is 104187471551. The reversal of 104187471515 is 515174781401.

It is not a de Polignac number, because 104187471515 - 2¹⁴ = 104187455131 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69161 + ... + 461690.

It is an arithmetic number, because the mean of its divisors is an integer number (8277309810).

Almost surely, 2^104187471515 is an apocalyptic number.

104187471515 is a deficient number, since it is larger than the sum of its proper divisors (28249485445).

104187471515 is a wasteful number, since it uses less digits than its factorization.

104187471515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533182.

The product of its (nonzero) digits is 156800, while the sum is 44.

The spelling of 104187471515 in words is "one hundred four billion, one hundred eighty-seven million, four hundred seventy-one thousand, five hundred fifteen".