131044251002339 has 4 divisors (see below), whose sum is σ = 131055869441760. Its totient is φ = 131032632562920.

The previous prime is 131044251002321. The next prime is 131044251002359. The reversal of 131044251002339 is 933200152440131.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131044251002339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131044251002359) 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, 5809202792 + ... + 5809225349.

It is an arithmetic number, because the mean of its divisors is an integer number (32763967360440).

Almost surely, 2^{131044251002339} is an apocalyptic number.

131044251002339 is a deficient number, since it is larger than the sum of its proper divisors (11618439421).

131044251002339 is a wasteful number, since it uses less digits than its factorization.

131044251002339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11618439420.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 131044251002339 in words is "one hundred thirty-one trillion, forty-four billion, two hundred fifty-one million, two thousand, three hundred thirty-nine".