5158659745 has 8 divisors (see below), whose sum is σ = 6190881984. Its totient is φ = 4126600944.

The previous prime is 5158659731. The next prime is 5158659763. The reversal of 5158659745 is 5479568515.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5158659745 - 2⁵ = 5158659713 is a prime.

It is a super-2 number, since 2×5158659745² = 53223540729366930050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44982 + ... + 111088.

It is an arithmetic number, because the mean of its divisors is an integer number (773860248).

Almost surely, 2^5158659745 is an apocalyptic number.

It is an amenable number.

5158659745 is a deficient number, since it is larger than the sum of its proper divisors (1032222239).

5158659745 is a wasteful number, since it uses less digits than its factorization.

5158659745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81719.

The product of its digits is 7560000, while the sum is 55.

The square root of 5158659745 is about 71823.8104321958. The cubic root of 5158659745 is about 1727.8748946037.

The spelling of 5158659745 in words is "five billion, one hundred fifty-eight million, six hundred fifty-nine thousand, seven hundred forty-five".