104125035636 has 36 divisors (see below), whose sum is σ = 263446301664. Its totient is φ = 34676518800.

The previous prime is 104125035613. The next prime is 104125035671. The reversal of 104125035636 is 636530521401.

104125035636 is a `hidden beast` number, since 1 + 0 + 4 + 12 + 5 + 0 + 3 + 5 + 636 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 104125035636.

It is a congruent 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, 1286280 + ... + 1364831.

It is an arithmetic number, because the mean of its divisors is an integer number (7317952824).

Almost surely, 2^104125035636 is an apocalyptic number.

It is an amenable number.

104125035636 is an abundant number, since it is smaller than the sum of its proper divisors (159321266028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104125035636 is a wasteful number, since it uses less digits than its factorization.

104125035636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2652212 (or 2652207 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 104125035636 in words is "one hundred four billion, one hundred twenty-five million, thirty-five thousand, six hundred thirty-six".