2139295485799 has 8 divisors (see below), whose sum is σ = 2142558054000. Its totient is φ = 2136033609792.

The previous prime is 2139295485773. The next prime is 2139295485841. The reversal of 2139295485799 is 9975845929312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2139295485799 - 2⁷ = 2139295485671 is a prime.

It is a Lucas number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2139295485499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6190812 + ... + 6527230.

It is an arithmetic number, because the mean of its divisors is an integer number (267819756750).

Almost surely, 2^{2139295485799} is an apocalyptic number.

2139295485799 is a deficient number, since it is larger than the sum of its proper divisors (3262568201).

2139295485799 is an equidigital number, since it uses as much as digits as its factorization.

2139295485799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346097.

The product of its digits is 440899200, while the sum is 73.

The spelling of 2139295485799 in words is "two trillion, one hundred thirty-nine billion, two hundred ninety-five million, four hundred eighty-five thousand, seven hundred ninety-nine".