104221572696 has 64 divisors (see below), whose sum is σ = 298843238400. Its totient is φ = 33619860000.

The previous prime is 104221572683. The next prime is 104221572701. The reversal of 104221572696 is 696275122401.

104221572696 is a `hidden beast` number, since 10 + 4 + 2 + 2 + 1 + 572 + 69 + 6 = 666.

It is a super-2 number, since 2×104221572696² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7775680 + ... + 7789071.

It is an arithmetic number, because the mean of its divisors is an integer number (4669425600).

Almost surely, 2^104221572696 is an apocalyptic number.

It is an amenable number.

104221572696 is an abundant number, since it is smaller than the sum of its proper divisors (194621665704).

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

104221572696 is a wasteful number, since it uses less digits than its factorization.

104221572696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15564797 (or 15564787 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 104221572696 in words is "one hundred four billion, two hundred twenty-one million, five hundred seventy-two thousand, six hundred ninety-six".