10298155664 has 40 divisors (see below), whose sum is σ = 20979129720. Its totient is φ = 4890009600.

The previous prime is 10298155583. The next prime is 10298155727. The reversal of 10298155664 is 46655189201.

It can be written as a sum of positive squares in 4 ways, for example, as 493195264 + 9804960400 = 22208^2 + 99020^2 .

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, 153617 + ... + 210224.

It is an arithmetic number, because the mean of its divisors is an integer number (524478243).

Almost surely, 2^10298155664 is an apocalyptic number.

It is an amenable number.

10298155664 is an abundant number, since it is smaller than the sum of its proper divisors (10680974056).

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

10298155664 is a wasteful number, since it uses less digits than its factorization.

10298155664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363939 (or 363933 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 47.

The spelling of 10298155664 in words is "ten billion, two hundred ninety-eight million, one hundred fifty-five thousand, six hundred sixty-four".