11311462275113 has 32 divisors (see below), whose sum is σ = 15264511637760. Its totient is φ = 8094816495360.

The previous prime is 11311462275097. The next prime is 11311462275151. The reversal of 11311462275113 is 31157226411311.

It is not a de Polignac number, because 11311462275113 - 2⁴ = 11311462275097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11311462275313) 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, 28483418 + ... + 28877811.

It is an arithmetic number, because the mean of its divisors is an integer number (477015988680).

Almost surely, 2^{11311462275113} is an apocalyptic number.

11311462275113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11311462275113 is a deficient number, since it is larger than the sum of its proper divisors (3953049362647).

11311462275113 is a wasteful number, since it uses less digits than its factorization.

11311462275113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57361457.

The product of its digits is 30240, while the sum is 38.

Adding to 11311462275113 its reverse (31157226411311), we get a palindrome (42468688686424).

The spelling of 11311462275113 in words is "eleven trillion, three hundred eleven billion, four hundred sixty-two million, two hundred seventy-five thousand, one hundred thirteen".