13155262396 has 6 divisors (see below), whose sum is σ = 23021709200. Its totient is φ = 6577631196.

The previous prime is 13155262327. The next prime is 13155262433. The reversal of 13155262396 is 69326255131.

It is a super-2 number, since 2×13155262396² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1644407796 + ... + 1644407803.

Almost surely, 2^13155262396 is an apocalyptic number.

It is an amenable number.

13155262396 is a deficient number, since it is larger than the sum of its proper divisors (9866446804).

13155262396 is a wasteful number, since it uses less digits than its factorization.

13155262396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3288815603 (or 3288815601 counting only the distinct ones).

The product of its digits is 291600, while the sum is 43.

The spelling of 13155262396 in words is "thirteen billion, one hundred fifty-five million, two hundred sixty-two thousand, three hundred ninety-six".