5065590791 has 4 divisors (see below), whose sum is σ = 5183395272. Its totient is φ = 4947786312.

The previous prime is 5065590787. The next prime is 5065590797. The reversal of 5065590791 is 1970955605.

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

It is a cyclic number.

It is not a de Polignac number, because 5065590791 - 2² = 5065590787 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5065590797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58902176 + ... + 58902261.

It is an arithmetic number, because the mean of its divisors is an integer number (1295848818).

Almost surely, 2^5065590791 is an apocalyptic number.

5065590791 is a deficient number, since it is larger than the sum of its proper divisors (117804481).

5065590791 is a wasteful number, since it uses less digits than its factorization.

5065590791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117804480.

The product of its (nonzero) digits is 425250, while the sum is 47.

The square root of 5065590791 is about 71172.9639048424. The cubic root of 5065590791 is about 1717.4207319973.

The spelling of 5065590791 in words is "five billion, sixty-five million, five hundred ninety thousand, seven hundred ninety-one".