313162949811 has 8 divisors (see below), whose sum is σ = 417570002064. Its totient is φ = 208765598720.

The previous prime is 313162949797. The next prime is 313162949819. The reversal of 313162949811 is 118949261313.

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 313162949811 - 2⁹ = 313162949299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313162949819) 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, 2349630 + ... + 2479331.

It is an arithmetic number, because the mean of its divisors is an integer number (52196250258).

Almost surely, 2^313162949811 is an apocalyptic number.

313162949811 is a deficient number, since it is larger than the sum of its proper divisors (104407052253).

313162949811 is a wasteful number, since it uses less digits than its factorization.

313162949811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4850581.

The product of its digits is 279936, while the sum is 48.

The spelling of 313162949811 in words is "three hundred thirteen billion, one hundred sixty-two million, nine hundred forty-nine thousand, eight hundred eleven".