5167550791 has 16 divisors (see below), whose sum is σ = 5659982944. Its totient is φ = 4689114624.

The previous prime is 5167550777. The next prime is 5167550819. The reversal of 5167550791 is 1970557615.

It is a cyclic number.

It is not a de Polignac number, because 5167550791 - 2¹⁹ = 5167026503 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 (5167550711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282475 + ... + 300211.

It is an arithmetic number, because the mean of its divisors is an integer number (353748934).

Almost surely, 2^5167550791 is an apocalyptic number.

5167550791 is a deficient number, since it is larger than the sum of its proper divisors (492432153).

5167550791 is a wasteful number, since it uses less digits than its factorization.

5167550791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18130.

The product of its (nonzero) digits is 330750, while the sum is 46.

The square root of 5167550791 is about 71885.6786223793. The cubic root of 5167550791 is about 1728.8669996887.

The spelling of 5167550791 in words is "five billion, one hundred sixty-seven million, five hundred fifty thousand, seven hundred ninety-one".