13632643034131 has 4 divisors (see below), whose sum is σ = 14871974219064. Its totient is φ = 12393311849200.

The previous prime is 13632643034053. The next prime is 13632643034137. The reversal of 13632643034131 is 13143034623631.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13632643034131 - 2²⁷ = 13632508816403 is a prime.

It is a super-2 number, since 2×13632643034131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13632643034137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 619665592450 + ... + 619665592471.

It is an arithmetic number, because the mean of its divisors is an integer number (3717993554766).

Almost surely, 2^{13632643034131} is an apocalyptic number.

13632643034131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13632643034131 is a deficient number, since it is larger than the sum of its proper divisors (1239331184933).

13632643034131 is a wasteful number, since it uses less digits than its factorization.

13632643034131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239331184932.

The product of its (nonzero) digits is 279936, while the sum is 40.

Adding to 13632643034131 its reverse (13143034623631), we get a palindrome (26775677657762).

The spelling of 13632643034131 in words is "thirteen trillion, six hundred thirty-two billion, six hundred forty-three million, thirty-four thousand, one hundred thirty-one".