2725585257964 has 24 divisors (see below), whose sum is σ = 4977267805440. Its totient is φ = 1303511411664.

The previous prime is 2725585257943. The next prime is 2725585258003. The reversal of 2725585257964 is 4697525855272.

2725585257964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2725585257964.

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, 4089577 + ... + 4709119.

It is an arithmetic number, because the mean of its divisors is an integer number (207386158560).

Almost surely, 2^{2725585257964} is an apocalyptic number.

It is an amenable number.

2725585257964 is a deficient number, since it is larger than the sum of its proper divisors (2251682547476).

2725585257964 is a wasteful number, since it uses less digits than its factorization.

2725585257964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667389 (or 667387 counting only the distinct ones).

The product of its digits is 423360000, while the sum is 67.

The spelling of 2725585257964 in words is "two trillion, seven hundred twenty-five billion, five hundred eighty-five million, two hundred fifty-seven thousand, nine hundred sixty-four".