13152176269 has 2 divisors, whose sum is σ = 13152176270. Its totient is φ = 13152176268.

The previous prime is 13152176189. The next prime is 13152176339. The reversal of 13152176269 is 96267125131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11284812900 + 1867363369 = 106230^2 + 43213^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13152176269 is a prime.

It is a super-2 number, since 2×13152176269² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13152176069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6576088134 + 6576088135.

It is an arithmetic number, because the mean of its divisors is an integer number (6576088135).

Almost surely, 2^13152176269 is an apocalyptic number.

It is an amenable number.

13152176269 is a deficient number, since it is larger than the sum of its proper divisors (1).

13152176269 is an equidigital number, since it uses as much as digits as its factorization.

13152176269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 136080, while the sum is 43.

The spelling of 13152176269 in words is "thirteen billion, one hundred fifty-two million, one hundred seventy-six thousand, two hundred sixty-nine".