11623164313 has 2 divisors, whose sum is σ = 11623164314. Its totient is φ = 11623164312.

The previous prime is 11623164281. The next prime is 11623164323. The reversal of 11623164313 is 31346132611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10447497369 + 1175666944 = 102213^2 + 34288^2 .

It is an emirp because it is prime and its reverse (31346132611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11623164313 - 2⁵ = 11623164281 is a prime.

It is not a weakly prime, because it can be changed into another prime (11623164323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5811582156 + 5811582157.

It is an arithmetic number, because the mean of its divisors is an integer number (5811582157).

Almost surely, 2^11623164313 is an apocalyptic number.

It is an amenable number.

11623164313 is a deficient number, since it is larger than the sum of its proper divisors (1).

11623164313 is an equidigital number, since it uses as much as digits as its factorization.

11623164313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 31.

Adding to 11623164313 its reverse (31346132611), we get a palindrome (42969296924).

The spelling of 11623164313 in words is "eleven billion, six hundred twenty-three million, one hundred sixty-four thousand, three hundred thirteen".