104651776028 has 72 divisors (see below), whose sum is σ = 201910690800. Its totient is φ = 47322164736.

The previous prime is 104651776007. The next prime is 104651776109. The reversal of 104651776028 is 820677156401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5679326 + ... + 5697722.

It is an arithmetic number, because the mean of its divisors is an integer number (2804315150).

Almost surely, 2^104651776028 is an apocalyptic number.

It is an amenable number.

104651776028 is a deficient number, since it is larger than the sum of its proper divisors (97258914772).

104651776028 is a wasteful number, since it uses less digits than its factorization.

104651776028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18567 (or 18536 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 47.

The spelling of 104651776028 in words is "one hundred four billion, six hundred fifty-one million, seven hundred seventy-six thousand, twenty-eight".