2583079263691 has 4 divisors (see below), whose sum is σ = 2583082704384. Its totient is φ = 2583075823000.

The previous prime is 2583079263683. The next prime is 2583079263763. The reversal of 2583079263691 is 1963629703852.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2583079263691 - 2³ = 2583079263683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2583079263091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60235 + ... + 2273716.

It is an arithmetic number, because the mean of its divisors is an integer number (645770676096).

Almost surely, 2^{2583079263691} is an apocalyptic number.

2583079263691 is a deficient number, since it is larger than the sum of its proper divisors (3440693).

2583079263691 is a wasteful number, since it uses less digits than its factorization.

2583079263691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3440692.

The product of its (nonzero) digits is 29393280, while the sum is 61.

The spelling of 2583079263691 in words is "two trillion, five hundred eighty-three billion, seventy-nine million, two hundred sixty-three thousand, six hundred ninety-one".