11532431342193 has 4 divisors (see below), whose sum is σ = 15376575122928. Its totient is φ = 7688287561460.

The previous prime is 11532431342191. The next prime is 11532431342219. The reversal of 11532431342193 is 39124313423511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11532431342193 - 2¹ = 11532431342191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11532431342191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1922071890363 + ... + 1922071890368.

It is an arithmetic number, because the mean of its divisors is an integer number (3844143780732).

Almost surely, 2^{11532431342193} is an apocalyptic number.

It is an amenable number.

11532431342193 is a deficient number, since it is larger than the sum of its proper divisors (3844143780735).

11532431342193 is an equidigital number, since it uses as much as digits as its factorization.

11532431342193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3844143780734.

The product of its digits is 233280, while the sum is 42.

The spelling of 11532431342193 in words is "eleven trillion, five hundred thirty-two billion, four hundred thirty-one million, three hundred forty-two thousand, one hundred ninety-three".