725376673527 has 8 divisors (see below), whose sum is σ = 1055093343360. Its totient is φ = 439622226360.

The previous prime is 725376673519. The next prime is 725376673531.

725376673527 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 725376673527 - 2³ = 725376673519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (725376673537) 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 7 ways as a sum of consecutive naturals, for example, 10990555627 + ... + 10990555692.

It is an arithmetic number, because the mean of its divisors is an integer number (131886667920).

Almost surely, 2^725376673527 is an apocalyptic number.

725376673527 is a deficient number, since it is larger than the sum of its proper divisors (329716669833).

725376673527 is a wasteful number, since it uses less digits than its factorization.

725376673527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21981111333.

The product of its digits is 77792400, while the sum is 60.

The spelling of 725376673527 in words is "seven hundred twenty-five billion, three hundred seventy-six million, six hundred seventy-three thousand, five hundred twenty-seven".