379225571585 has 16 divisors (see below), whose sum is σ = 532765683072. Its totient is φ = 253697942400.

The previous prime is 379225571579. The next prime is 379225571597. The reversal of 379225571585 is 585175522973.

It is not a de Polignac number, because 379225571585 - 2³⁰ = 378151829761 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132132911 + ... + 132135780.

It is an arithmetic number, because the mean of its divisors is an integer number (33297855192).

Almost surely, 2^379225571585 is an apocalyptic number.

379225571585 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

379225571585 is a deficient number, since it is larger than the sum of its proper divisors (153540111487).

379225571585 is a wasteful number, since it uses less digits than its factorization.

379225571585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264268744.

The product of its digits is 26460000, while the sum is 59.

The spelling of 379225571585 in words is "three hundred seventy-nine billion, two hundred twenty-five million, five hundred seventy-one thousand, five hundred eighty-five".