319255984825 has 12 divisors (see below), whose sum is σ = 397150348608. Its totient is φ = 254583544400.

The previous prime is 319255984823. The next prime is 319255984837. The reversal of 319255984825 is 528489552913.

It is not a de Polignac number, because 319255984825 - 2¹ = 319255984823 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (319255984823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20523157 + ... + 20538706.

It is an arithmetic number, because the mean of its divisors is an integer number (33095862384).

Almost surely, 2^319255984825 is an apocalyptic number.

It is an amenable number.

319255984825 is a deficient number, since it is larger than the sum of its proper divisors (77894363783).

319255984825 is a wasteful number, since it uses less digits than its factorization.

319255984825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41062184 (or 41062179 counting only the distinct ones).

The product of its digits is 31104000, while the sum is 61.

The spelling of 319255984825 in words is "three hundred nineteen billion, two hundred fifty-five million, nine hundred eighty-four thousand, eight hundred twenty-five".