5159958391 has 16 divisors (see below), whose sum is σ = 6231398400. Its totient is φ = 4176963648.

The previous prime is 5159958347. The next prime is 5159958409. The reversal of 5159958391 is 1938599515.

It is a cyclic number.

It is not a de Polignac number, because 5159958391 - 2¹¹ = 5159956343 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 (5159958191) 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, 190126 + ... + 215563.

It is an arithmetic number, because the mean of its divisors is an integer number (389462400).

Almost surely, 2^5159958391 is an apocalyptic number.

5159958391 is a deficient number, since it is larger than the sum of its proper divisors (1071440009).

5159958391 is a wasteful number, since it uses less digits than its factorization.

5159958391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405798.

The product of its digits is 2187000, while the sum is 55.

The square root of 5159958391 is about 71832.8503610987. The cubic root of 5159958391 is about 1728.0198747384.

The spelling of 5159958391 in words is "five billion, one hundred fifty-nine million, nine hundred fifty-eight thousand, three hundred ninety-one".