725125575711 has 8 divisors (see below), whose sum is σ = 967045819264. Its totient is φ = 483311191320.

The previous prime is 725125575697. The next prime is 725125575719. The reversal of 725125575711 is 117575521527.

725125575711 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 725125575711 - 2⁷ = 725125575583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (725125575719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26448805 + ... + 26476206.

It is an arithmetic number, because the mean of its divisors is an integer number (120880727408).

Almost surely, 2^725125575711 is an apocalyptic number.

725125575711 is a deficient number, since it is larger than the sum of its proper divisors (241920243553).

725125575711 is a wasteful number, since it uses less digits than its factorization.

725125575711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52929581.

The product of its digits is 857500, while the sum is 48.

The spelling of 725125575711 in words is "seven hundred twenty-five billion, one hundred twenty-five million, five hundred seventy-five thousand, seven hundred eleven".