2653910764 has 12 divisors (see below), whose sum is σ = 4731973344. Its totient is φ = 1301918384.

The previous prime is 2653910761. The next prime is 2653910773. The reversal of 2653910764 is 4670193562.

It is a self number, because there is not a number n which added to its sum of digits gives 2653910764.

It is not an unprimeable number, because it can be changed into a prime (2653910761) 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, 6259012 + ... + 6259435.

It is an arithmetic number, because the mean of its divisors is an integer number (394331112).

Almost surely, 2^2653910764 is an apocalyptic number.

It is an amenable number.

2653910764 is a deficient number, since it is larger than the sum of its proper divisors (2078062580).

2653910764 is a wasteful number, since it uses less digits than its factorization.

2653910764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12518504 (or 12518502 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 2653910764 is about 51516.1213990339. The cubic root of 2653910764 is about 1384.5079014784.

The spelling of 2653910764 in words is "two billion, six hundred fifty-three million, nine hundred ten thousand, seven hundred sixty-four".