319063655253 has 16 divisors (see below), whose sum is σ = 514791780480. Its totient is φ = 171597259776.

The previous prime is 319063655213. The next prime is 319063655269. The reversal of 319063655253 is 352556360913.

It is not a de Polignac number, because 319063655253 - 2¹⁰ = 319063654229 is a prime.

It is a super-2 number, since 2×319063655253² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (319063655213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 446867508 + ... + 446868221.

It is an arithmetic number, because the mean of its divisors is an integer number (32174486280).

Almost surely, 2^319063655253 is an apocalyptic number.

It is an amenable number.

319063655253 is a deficient number, since it is larger than the sum of its proper divisors (195728125227).

319063655253 is a wasteful number, since it uses less digits than its factorization.

319063655253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893735756.

The product of its (nonzero) digits is 2187000, while the sum is 48.

The spelling of 319063655253 in words is "three hundred nineteen billion, sixty-three million, six hundred fifty-five thousand, two hundred fifty-three".