725132829167 has 8 divisors (see below), whose sum is σ = 736696752000. Its totient is φ = 713658203424.

The previous prime is 725132829163. The next prime is 725132829173. The reversal of 725132829167 is 761928231527.

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

It is a cyclic number.

It is not a de Polignac number, because 725132829167 - 2² = 725132829163 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 (725132829163) 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, 22307903 + ... + 22340384.

It is an arithmetic number, because the mean of its divisors is an integer number (92087094000).

Almost surely, 2^725132829167 is an apocalyptic number.

725132829167 is a deficient number, since it is larger than the sum of its proper divisors (11563922833).

725132829167 is a wasteful number, since it uses less digits than its factorization.

725132829167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44648545.

The product of its digits is 2540160, while the sum is 53.

The spelling of 725132829167 in words is "seven hundred twenty-five billion, one hundred thirty-two million, eight hundred twenty-nine thousand, one hundred sixty-seven".