2660064360 has 32 divisors (see below), whose sum is σ = 7980193440. Its totient is φ = 709350464.

The previous prime is 2660064317. The next prime is 2660064373. The reversal of 2660064360 is 634600662.

2660064360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (33) 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, 11083482 + ... + 11083721.

It is an arithmetic number, because the mean of its divisors is an integer number (249381045).

Almost surely, 2^2660064360 is an apocalyptic number.

2660064360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2660064360 is an abundant number, since it is smaller than the sum of its proper divisors (5320129080).

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

2660064360 is a wasteful number, since it uses less digits than its factorization.

2660064360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22167217 (or 22167213 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 2660064360 is about 51575.8117725742. The cubic root of 2660064360 is about 1385.5771569611.

The spelling of 2660064360 in words is "two billion, six hundred sixty million, sixty-four thousand, three hundred sixty".