725459130120011 has 32 divisors (see below), whose sum is σ = 846168869944320. Its totient is φ = 609168553426944.

The previous prime is 725459130119993. The next prime is 725459130120031. The reversal of 725459130120011 is 110021031954527.

It is a de Polignac number, because none of the positive numbers 2^k-725459130120011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (725459130120031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34097675 + ... + 51123083.

It is an arithmetic number, because the mean of its divisors is an integer number (26442777185760).

Almost surely, 2^{725459130120011} is an apocalyptic number.

725459130120011 is a deficient number, since it is larger than the sum of its proper divisors (120709739824309).

725459130120011 is a wasteful number, since it uses less digits than its factorization.

725459130120011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17026155.

The product of its (nonzero) digits is 75600, while the sum is 41.

The spelling of 725459130120011 in words is "seven hundred twenty-five trillion, four hundred fifty-nine billion, one hundred thirty million, one hundred twenty thousand, eleven".