13232140551351 has 12 divisors (see below), whose sum is σ = 20237391431712. Its totient is φ = 8302519561536.

The previous prime is 13232140551323. The next prime is 13232140551361. The reversal of 13232140551351 is 15315504123231.

It is a happy number.

13232140551351 is a `hidden beast` number, since 1 + 3 + 2 + 32 + 1 + 40 + 551 + 35 + 1 = 666.

It is not a de Polignac number, because 13232140551351 - 2²² = 13232136357047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13232140551361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43242289231 + ... + 43242289536.

It is an arithmetic number, because the mean of its divisors is an integer number (1686449285976).

Almost surely, 2^{13232140551351} is an apocalyptic number.

13232140551351 is a deficient number, since it is larger than the sum of its proper divisors (7005250880361).

13232140551351 is a wasteful number, since it uses less digits than its factorization.

13232140551351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86484578790 (or 86484578787 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

Adding to 13232140551351 its reverse (15315504123231), we get a palindrome (28547644674582).

The spelling of 13232140551351 in words is "thirteen trillion, two hundred thirty-two billion, one hundred forty million, five hundred fifty-one thousand, three hundred fifty-one".