725650600264 has 64 divisors (see below), whose sum is σ = 1448829100800. Its totient is φ = 339756125184.

The previous prime is 725650600253. The next prime is 725650600267. The reversal of 725650600264 is 462006056527.

It is a self number, because there is not a number n which added to its sum of digits gives 725650600264.

It is not an unprimeable number, because it can be changed into a prime (725650600267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6246034 + ... + 6361150.

It is an arithmetic number, because the mean of its divisors is an integer number (22637954700).

Almost surely, 2^725650600264 is an apocalyptic number.

It is an amenable number.

725650600264 is a deficient number, since it is larger than the sum of its proper divisors (723178500536).

725650600264 is a wasteful number, since it uses less digits than its factorization.

725650600264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115622 (or 115618 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 725650600264 in words is "seven hundred twenty-five billion, six hundred fifty million, six hundred thousand, two hundred sixty-four".