10671700872 has 32 divisors (see below), whose sum is σ = 30490574400. Its totient is φ = 3049057344.

The previous prime is 10671700843. The next prime is 10671700909. The reversal of 10671700872 is 27800717601.

It is a super-2 number, since 2×10671700872² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10671700872.

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, 31760847 + ... + 31761182.

It is an arithmetic number, because the mean of its divisors is an integer number (952830450).

Almost surely, 2^10671700872 is an apocalyptic number.

10671700872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10671700872 is an abundant number, since it is smaller than the sum of its proper divisors (19818873528).

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

10671700872 is a wasteful number, since it uses less digits than its factorization.

10671700872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63522045 (or 63522041 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 39.

The spelling of 10671700872 in words is "ten billion, six hundred seventy-one million, seven hundred thousand, eight hundred seventy-two".