2160069772 has 24 divisors (see below), whose sum is σ = 4329916416. Its totient is φ = 923649168.

The previous prime is 2160069767. The next prime is 2160069797. The reversal of 2160069772 is 2779600612.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

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, 74668 + ... + 99475.

It is an arithmetic number, because the mean of its divisors is an integer number (180413184).

Almost surely, 2^2160069772 is an apocalyptic number.

It is an amenable number.

2160069772 is an abundant number, since it is smaller than the sum of its proper divisors (2169846644).

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

2160069772 is a wasteful number, since it uses less digits than its factorization.

2160069772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174597 (or 174595 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 2160069772 is about 46476.5507756331. The cubic root of 2160069772 is about 1292.6747323153.

The spelling of 2160069772 in words is "two billion, one hundred sixty million, sixty-nine thousand, seven hundred seventy-two".