11313164403 has 32 divisors (see below), whose sum is σ = 17759131200. Its totient is φ = 7093260288.

The previous prime is 11313164389. The next prime is 11313164413. The reversal of 11313164403 is 30446131311.

11313164403 is a `hidden beast` number, since 1 + 1 + 3 + 13 + 1 + 644 + 0 + 3 = 666.

It is not a de Polignac number, because 11313164403 - 2⁶ = 11313164339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11313164413) 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, 675175 + ... + 691727.

It is an arithmetic number, because the mean of its divisors is an integer number (554972850).

Almost surely, 2^11313164403 is an apocalyptic number.

11313164403 is a deficient number, since it is larger than the sum of its proper divisors (6445966797).

11313164403 is a wasteful number, since it uses less digits than its factorization.

11313164403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18068 (or 18062 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 11313164403 its reverse (30446131311), we get a palindrome (41759295714).

The spelling of 11313164403 in words is "eleven billion, three hundred thirteen million, one hundred sixty-four thousand, four hundred three".