13263766736232 has 16 divisors (see below), whose sum is σ = 33159416840640. Its totient is φ = 4421255578736.

The previous prime is 13263766736219. The next prime is 13263766736249. The reversal of 13263766736232 is 23263766736231.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276328473648 + ... + 276328473695.

It is an arithmetic number, because the mean of its divisors is an integer number (2072463552540).

Almost surely, 2^{13263766736232} is an apocalyptic number.

13263766736232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13263766736232 is an abundant number, since it is smaller than the sum of its proper divisors (19895650104408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13263766736232 is a wasteful number, since it uses less digits than its factorization.

13263766736232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552656947352 (or 552656947348 counting only the distinct ones).

The product of its digits is 41150592, while the sum is 57.

Subtracting 13263766736232 from its reverse (23263766736231), we obtain a palindrome (9999999999999).

It can be divided in two parts, 1326376 and 6736232, that added together give a palindrome (8062608).

The spelling of 13263766736232 in words is "thirteen trillion, two hundred sixty-three billion, seven hundred sixty-six million, seven hundred thirty-six thousand, two hundred thirty-two".