725116711514723 has 12 divisors (see below), whose sum is σ = 797072074705704. Its totient is φ = 659161477946400.

The previous prime is 725116711514627. The next prime is 725116711514729. The reversal of 725116711514723 is 327415117611527.

It is not a de Polignac number, because 725116711514723 - 2¹⁰ = 725116711513699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (725116711514729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159257273 + ... + 163747098.

It is an arithmetic number, because the mean of its divisors is an integer number (66422672892142).

Almost surely, 2^{725116711514723} is an apocalyptic number.

725116711514723 is a deficient number, since it is larger than the sum of its proper divisors (71955363190981).

725116711514723 is a wasteful number, since it uses less digits than its factorization.

725116711514723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323022946 (or 323022935 counting only the distinct ones).

The product of its digits is 2469600, while the sum is 53.

The spelling of 725116711514723 in words is "seven hundred twenty-five trillion, one hundred sixteen billion, seven hundred eleven million, five hundred fourteen thousand, seven hundred twenty-three".