49589822593 has 4 divisors (see below), whose sum is σ = 49713488388. Its totient is φ = 49466156800.

The previous prime is 49589822573. The next prime is 49589822599. The reversal of 49589822593 is 39522898594.

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

It can be written as a sum of positive squares in 2 ways, for example, as 49121186689 + 468635904 = 221633^2 + 21648^2 .

It is a cyclic number.

It is not a de Polignac number, because 49589822593 - 2²⁵ = 49556268161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49589822599) 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, 61832296 + ... + 61833097.

It is an arithmetic number, because the mean of its divisors is an integer number (12428372097).

Almost surely, 2^49589822593 is an apocalyptic number.

It is an amenable number.

49589822593 is a deficient number, since it is larger than the sum of its proper divisors (123665795).

49589822593 is a wasteful number, since it uses less digits than its factorization.

49589822593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123665794.

The product of its digits is 55987200, while the sum is 64.

The spelling of 49589822593 in words is "forty-nine billion, five hundred eighty-nine million, eight hundred twenty-two thousand, five hundred ninety-three".