2662715056 has 20 divisors (see below), whose sum is σ = 5165274312. Its totient is φ = 1329741056.

The previous prime is 2662715053. The next prime is 2662715089. The reversal of 2662715056 is 6505172662.

It is not an unprimeable number, because it can be changed into a prime (2662715053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87385 + ... + 113848.

Almost surely, 2^2662715056 is an apocalyptic number.

It is an amenable number.

2662715056 is a deficient number, since it is larger than the sum of its proper divisors (2502559256).

2662715056 is a wasteful number, since it uses less digits than its factorization.

2662715056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202068 (or 202062 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 2662715056 is about 51601.5024587463. The cubic root of 2662715056 is about 1386.0372366270.

The spelling of 2662715056 in words is "two billion, six hundred sixty-two million, seven hundred fifteen thousand, fifty-six".