13376268031 has 4 divisors (see below), whose sum is σ = 15287163472. Its totient is φ = 11465372592.

The previous prime is 13376268001. The next prime is 13376268097. The reversal of 13376268031 is 13086267331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13086267331 = 509 ⋅25709759.

It is a cyclic number.

It is not a de Polignac number, because 13376268031 - 2²³ = 13367879423 is a prime.

It is a super-2 number, since 2×13376268031² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13376268001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 955447710 + ... + 955447723.

It is an arithmetic number, because the mean of its divisors is an integer number (3821790868).

Almost surely, 2^13376268031 is an apocalyptic number.

13376268031 is a deficient number, since it is larger than the sum of its proper divisors (1910895441).

13376268031 is an equidigital number, since it uses as much as digits as its factorization.

13376268031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1910895440.

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 13376268031 in words is "thirteen billion, three hundred seventy-six million, two hundred sixty-eight thousand, thirty-one".