13162343313 has 32 divisors (see below), whose sum is σ = 21280610304. Its totient is φ = 7064278272.

The previous prime is 13162343297. The next prime is 13162343321. The reversal of 13162343313 is 31334326131.

It is not a de Polignac number, because 13162343313 - 2⁴ = 13162343297 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13162343393) 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, 136006 + ... + 211712.

It is an arithmetic number, because the mean of its divisors is an integer number (665019072).

Almost surely, 2^13162343313 is an apocalyptic number.

It is an amenable number.

13162343313 is a deficient number, since it is larger than the sum of its proper divisors (8118266991).

13162343313 is a wasteful number, since it uses less digits than its factorization.

13162343313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76221.

The product of its digits is 11664, while the sum is 30.

Adding to 13162343313 its reverse (31334326131), we get a palindrome (44496669444).

It can be divided in two parts, 131623 and 43313, that added together give a triangular number (174936 = T₅₉₁).

The spelling of 13162343313 in words is "thirteen billion, one hundred sixty-two million, three hundred forty-three thousand, three hundred thirteen".