5158338615 has 24 divisors (see below), whose sum is σ = 8943227280. Its totient is φ = 2750465664.

The previous prime is 5158338583. The next prime is 5158338641. The reversal of 5158338615 is 5168338515.

5158338615 is a `hidden beast` number, since 5 + 1 + 583 + 3 + 8 + 61 + 5 = 666.

It is not a de Polignac number, because 5158338615 - 2⁵ = 5158338583 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 226416 + ... + 248154.

It is an arithmetic number, because the mean of its divisors is an integer number (372634470).

Almost surely, 2^5158338615 is an apocalyptic number.

5158338615 is a deficient number, since it is larger than the sum of its proper divisors (3784888665).

5158338615 is a wasteful number, since it uses less digits than its factorization.

5158338615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27023 (or 27020 counting only the distinct ones).

The product of its digits is 432000, while the sum is 45.

The square root of 5158338615 is about 71821.5748574201. The cubic root of 5158338615 is about 1727.8390400726.

The spelling of 5158338615 in words is "five billion, one hundred fifty-eight million, three hundred thirty-eight thousand, six hundred fifteen".