6171065086339 has 4 divisors (see below), whose sum is σ = 6495857985640. Its totient is φ = 5846272187040.

The previous prime is 6171065086309. The next prime is 6171065086393. The reversal of 6171065086339 is 9336805601716.

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

It is not a de Polignac number, because 6171065086339 - 2²⁹ = 6170528215427 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6171065086339.

It is not an unprimeable number, because it can be changed into a prime (6171065086309) 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, 162396449622 + ... + 162396449659.

It is an arithmetic number, because the mean of its divisors is an integer number (1623964496410).

Almost surely, 2^{6171065086339} is an apocalyptic number.

6171065086339 is a deficient number, since it is larger than the sum of its proper divisors (324792899301).

6171065086339 is a wasteful number, since it uses less digits than its factorization.

6171065086339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324792899300.

The product of its (nonzero) digits is 4898880, while the sum is 55.

The spelling of 6171065086339 in words is "six trillion, one hundred seventy-one billion, sixty-five million, eighty-six thousand, three hundred thirty-nine".