5158883731 has 4 divisors (see below), whose sum is σ = 5165558352. Its totient is φ = 5152209112.

The previous prime is 5158883707. The next prime is 5158883759. The reversal of 5158883731 is 1373888515.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1373888515 = 5 ⋅274777703.

It is a cyclic number.

It is not a de Polignac number, because 5158883731 - 2³¹ = 3011400083 is a prime.

It is a super-2 number, since 2×5158883731² = 53228162699952960722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5158883771) 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, 3336151 + ... + 3337696.

It is an arithmetic number, because the mean of its divisors is an integer number (1291389588).

Almost surely, 2^5158883731 is an apocalyptic number.

5158883731 is a deficient number, since it is larger than the sum of its proper divisors (6674621).

5158883731 is an equidigital number, since it uses as much as digits as its factorization.

5158883731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6674620.

The product of its digits is 806400, while the sum is 49.

The square root of 5158883731 is about 71825.3696892679. The cubic root of 5158883731 is about 1727.8999020155.

The spelling of 5158883731 in words is "five billion, one hundred fifty-eight million, eight hundred eighty-three thousand, seven hundred thirty-one".