2079586699 has 4 divisors (see below), whose sum is σ = 2170003536. Its totient is φ = 1989169864.

The previous prime is 2079586681. The next prime is 2079586721. The reversal of 2079586699 is 9966859702.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9966859702 = 2 ⋅4983429851.

It is a cyclic number.

It is not a de Polignac number, because 2079586699 - 2⁷ = 2079586571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2079586199) 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, 45208384 + ... + 45208429.

It is an arithmetic number, because the mean of its divisors is an integer number (542500884).

Almost surely, 2^2079586699 is an apocalyptic number.

2079586699 is a deficient number, since it is larger than the sum of its proper divisors (90416837).

2079586699 is an equidigital number, since it uses as much as digits as its factorization.

2079586699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90416836.

The product of its (nonzero) digits is 14696640, while the sum is 61.

The square root of 2079586699 is about 45602.4856669020. The cubic root of 2079586699 is about 1276.4163062416.

The spelling of 2079586699 in words is "two billion, seventy-nine million, five hundred eighty-six thousand, six hundred ninety-nine".