313848057511 has 8 divisors (see below), whose sum is σ = 321532352064. Its totient is φ = 306165166080.

The previous prime is 313848057449. The next prime is 313848057527. The reversal of 313848057511 is 115750848313.

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 313848057511 - 2²¹ = 313845960359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313848057811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109351 + ... + 799783.

It is an arithmetic number, because the mean of its divisors is an integer number (40191544008).

Almost surely, 2^313848057511 is an apocalyptic number.

313848057511 is a deficient number, since it is larger than the sum of its proper divisors (7684294553).

313848057511 is a wasteful number, since it uses less digits than its factorization.

313848057511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701561.

The product of its (nonzero) digits is 403200, while the sum is 46.

The spelling of 313848057511 in words is "three hundred thirteen billion, eight hundred forty-eight million, fifty-seven thousand, five hundred eleven".