2160915708 has 24 divisors (see below), whose sum is σ = 5762442112. Its totient is φ = 617404464.

The previous prime is 2160915683. The next prime is 2160915719. The reversal of 2160915708 is 8075190612.

2160915708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2160915708² = 9339113394162282528, which contains 22 as substring.

It is a congruent number.

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, 12862510 + ... + 12862677.

Almost surely, 2^2160915708 is an apocalyptic number.

2160915708 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2160915708 is an abundant number, since it is smaller than the sum of its proper divisors (3601526404).

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

2160915708 is a wasteful number, since it uses less digits than its factorization.

2160915708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25725201 (or 25725199 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 39.

The square root of 2160915708 is about 46485.6505601460. The cubic root of 2160915708 is about 1292.8434579413.

The spelling of 2160915708 in words is "two billion, one hundred sixty million, nine hundred fifteen thousand, seven hundred eight".