2081736059579 has 8 divisors (see below), whose sum is σ = 2302094173872. Its totient is φ = 1866562842240.

The previous prime is 2081736059563. The next prime is 2081736059587. The reversal of 2081736059579 is 9759506371802.

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 2081736059579 - 2⁴ = 2081736059563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2081736059509) 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, 1296223394 + ... + 1296224999.

It is an arithmetic number, because the mean of its divisors is an integer number (287761771734).

Almost surely, 2^{2081736059579} is an apocalyptic number.

2081736059579 is a deficient number, since it is larger than the sum of its proper divisors (220358114293).

2081736059579 is a wasteful number, since it uses less digits than its factorization.

2081736059579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2592448477.

The product of its (nonzero) digits is 28576800, while the sum is 62.

The spelling of 2081736059579 in words is "two trillion, eighty-one billion, seven hundred thirty-six million, fifty-nine thousand, five hundred seventy-nine".