104897864264 has 32 divisors (see below), whose sum is σ = 197105101920. Its totient is φ = 52336628736.

The previous prime is 104897864209. The next prime is 104897864273. The reversal of 104897864264 is 462468798401.

It is a happy number.

It is a super-2 number, since 2×104897864264² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7687592 + ... + 7701224.

It is an arithmetic number, because the mean of its divisors is an integer number (6159534435).

Almost surely, 2^104897864264 is an apocalyptic number.

It is an amenable number.

104897864264 is a deficient number, since it is larger than the sum of its proper divisors (92207237656).

104897864264 is a wasteful number, since it uses less digits than its factorization.

104897864264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15629 (or 15625 counting only the distinct ones).

The product of its (nonzero) digits is 18579456, while the sum is 59.

The spelling of 104897864264 in words is "one hundred four billion, eight hundred ninety-seven million, eight hundred sixty-four thousand, two hundred sixty-four".