725366852072 has 32 divisors (see below), whose sum is σ = 1404322970880. Its totient is φ = 350887178880.

The previous prime is 725366852057. The next prime is 725366852149. The reversal of 725366852072 is 270258663527.

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, 502028 + ... + 1304900.

It is an arithmetic number, because the mean of its divisors is an integer number (43885092840).

Almost surely, 2^725366852072 is an apocalyptic number.

It is an amenable number.

725366852072 is a deficient number, since it is larger than the sum of its proper divisors (678956118808).

725366852072 is a wasteful number, since it uses less digits than its factorization.

725366852072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806553 (or 806549 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 53.

The spelling of 725366852072 in words is "seven hundred twenty-five billion, three hundred sixty-six million, eight hundred fifty-two thousand, seventy-two".