2650652261625 has 64 divisors (see below), whose sum is σ = 4576569004800. Its totient is φ = 1360808064000.

The previous prime is 2650652261591. The next prime is 2650652261627. The reversal of 2650652261625 is 5261622560562.

It is a happy number.

It is not a de Polignac number, because 2650652261625 - 2²⁸ = 2650383826169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2650652261627) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3231441 + ... + 3967809.

It is an arithmetic number, because the mean of its divisors is an integer number (71508890700).

Almost surely, 2^{2650652261625} is an apocalyptic number.

2650652261625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2650652261625 is a deficient number, since it is larger than the sum of its proper divisors (1925916743175).

2650652261625 is a wasteful number, since it uses less digits than its factorization.

2650652261625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736747 (or 736737 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 48.

The spelling of 2650652261625 in words is "two trillion, six hundred fifty billion, six hundred fifty-two million, two hundred sixty-one thousand, six hundred twenty-five".