725114417755628 has 12 divisors (see below), whose sum is σ = 1287889786760472. Its totient is φ = 357145907252640.

The previous prime is 725114417755613. The next prime is 725114417755657. The reversal of 725114417755628 is 826557714411527.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1352825405993 + ... + 1352825406528.

It is an arithmetic number, because the mean of its divisors is an integer number (107324148896706).

Almost surely, 2^{725114417755628} is an apocalyptic number.

It is an amenable number.

725114417755628 is a deficient number, since it is larger than the sum of its proper divisors (562775369004844).

725114417755628 is a wasteful number, since it uses less digits than its factorization.

725114417755628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2705650812592 (or 2705650812590 counting only the distinct ones).

The product of its digits is 131712000, while the sum is 65.

The spelling of 725114417755628 in words is "seven hundred twenty-five trillion, one hundred fourteen billion, four hundred seventeen million, seven hundred fifty-five thousand, six hundred twenty-eight".