725272577115 has 8 divisors (see below), whose sum is σ = 1160436123408. Its totient is φ = 386812041120.

The previous prime is 725272577089. The next prime is 725272577131. The reversal of 725272577115 is 511775272527.

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

It is not a de Polignac number, because 725272577115 - 2⁵ = 725272577083 is a prime.

It is a super-2 number, since 2×725272577115² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24175752556 + ... + 24175752585.

It is an arithmetic number, because the mean of its divisors is an integer number (145054515426).

Almost surely, 2^725272577115 is an apocalyptic number.

725272577115 is a deficient number, since it is larger than the sum of its proper divisors (435163546293).

725272577115 is a wasteful number, since it uses less digits than its factorization.

725272577115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48351505149.

The product of its digits is 2401000, while the sum is 51.

The spelling of 725272577115 in words is "seven hundred twenty-five billion, two hundred seventy-two million, five hundred seventy-seven thousand, one hundred fifteen".