316332451055 has 16 divisors (see below), whose sum is σ = 381091544064. Its totient is φ = 252071143200.

The previous prime is 316332451051. The next prime is 316332451073. The reversal of 316332451055 is 550154233613.

It is not a de Polignac number, because 316332451055 - 2² = 316332451051 is a prime.

It is a super-2 number, since 2×316332451055² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316332451051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18989480 + ... + 19006130.

It is an arithmetic number, because the mean of its divisors is an integer number (23818221504).

Almost surely, 2^316332451055 is an apocalyptic number.

316332451055 is a deficient number, since it is larger than the sum of its proper divisors (64759093009).

316332451055 is a wasteful number, since it uses less digits than its factorization.

316332451055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31366.

The product of its (nonzero) digits is 162000, while the sum is 38.

Adding to 316332451055 its reverse (550154233613), we get a palindrome (866486684668).

The spelling of 316332451055 in words is "three hundred sixteen billion, three hundred thirty-two million, four hundred fifty-one thousand, fifty-five".