313501054055 has 24 divisors (see below), whose sum is σ = 437721031152. Its totient is φ = 214923445632.

The previous prime is 313501054021. The next prime is 313501054081. The reversal of 313501054055 is 550450105313.

It is not a de Polignac number, because 313501054055 - 2¹⁴ = 313501037671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 955619 + ... + 1241051.

It is an arithmetic number, because the mean of its divisors is an integer number (18238376298).

Almost surely, 2^313501054055 is an apocalyptic number.

313501054055 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

313501054055 is a deficient number, since it is larger than the sum of its proper divisors (124219977097).

313501054055 is a wasteful number, since it uses less digits than its factorization.

313501054055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289935 (or 289928 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 32.

Adding to 313501054055 its reverse (550450105313), we get a palindrome (863951159368).

The spelling of 313501054055 in words is "three hundred thirteen billion, five hundred one million, fifty-four thousand, fifty-five".