725576675527 has 8 divisors (see below), whose sum is σ = 818832612240. Its totient is φ = 636869808960.

The previous prime is 725576675519. The next prime is 725576675533.

It is a happy number.

725576675527 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 725576675527 - 2³ = 725576675519 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 (725576675507) 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, 1137267198 + ... + 1137267835.

It is an arithmetic number, because the mean of its divisors is an integer number (102354076530).

Almost surely, 2^725576675527 is an apocalyptic number.

725576675527 is a deficient number, since it is larger than the sum of its proper divisors (93255936713).

725576675527 is a wasteful number, since it uses less digits than its factorization.

725576675527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2274535073.

The product of its digits is 216090000, while the sum is 64.

The spelling of 725576675527 in words is "seven hundred twenty-five billion, five hundred seventy-six million, six hundred seventy-five thousand, five hundred twenty-seven".