725955211368 has 48 divisors (see below), whose sum is σ = 1986398084580. Its totient is φ = 239490376704.

The previous prime is 725955211337. The next prime is 725955211379. The reversal of 725955211368 is 863112559527.

725955211368 is a `hidden beast` number, since 7 + 2 + 59 + 5 + 521 + 1 + 3 + 68 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 723482934084 + 2472277284 = 850578^2 + 49722^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51965755 + ... + 51979722.

Almost surely, 2^725955211368 is an apocalyptic number.

It is an amenable number.

725955211368 is an abundant number, since it is smaller than the sum of its proper divisors (1260442873212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

725955211368 is a wasteful number, since it uses less digits than its factorization.

725955211368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103945586 (or 103945579 counting only the distinct ones).

The product of its digits is 4536000, while the sum is 54.

The spelling of 725955211368 in words is "seven hundred twenty-five billion, nine hundred fifty-five million, two hundred eleven thousand, three hundred sixty-eight".