13253732771 has 2 divisors, whose sum is σ = 13253732772. Its totient is φ = 13253732770.

The previous prime is 13253732747. The next prime is 13253732867. The reversal of 13253732771 is 17723735231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13253732771 - 2¹⁰ = 13253731747 is a prime.

It is a super-2 number, since 2×13253732771² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13253735771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6626866385 + 6626866386.

It is an arithmetic number, because the mean of its divisors is an integer number (6626866386).

Almost surely, 2^13253732771 is an apocalyptic number.

13253732771 is a deficient number, since it is larger than the sum of its proper divisors (1).

13253732771 is an equidigital number, since it uses as much as digits as its factorization.

13253732771 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 185220, while the sum is 41.

The spelling of 13253732771 in words is "thirteen billion, two hundred fifty-three million, seven hundred thirty-two thousand, seven hundred seventy-one".