311153512413 has 32 divisors (see below), whose sum is σ = 442549094400. Its totient is φ = 193783898880.

The previous prime is 311153512391. The next prime is 311153512429. The reversal of 311153512413 is 314215351113.

It is not a de Polignac number, because 311153512413 - 2⁵ = 311153512381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (311153512463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3791388 + ... + 3872586.

It is an arithmetic number, because the mean of its divisors is an integer number (13829659200).

Almost surely, 2^311153512413 is an apocalyptic number.

It is an amenable number.

311153512413 is a deficient number, since it is larger than the sum of its proper divisors (131395581987).

311153512413 is a wasteful number, since it uses less digits than its factorization.

311153512413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81777.

The product of its digits is 5400, while the sum is 30.

Adding to 311153512413 its reverse (314215351113), we get a palindrome (625368863526).

The spelling of 311153512413 in words is "three hundred eleven billion, one hundred fifty-three million, five hundred twelve thousand, four hundred thirteen".