5147668615 has 16 divisors (see below), whose sum is σ = 6208330752. Its totient is φ = 4097437344.

The previous prime is 5147668601. The next prime is 5147668633. The reversal of 5147668615 is 5168667415.

It is a cyclic number.

It is not a de Polignac number, because 5147668615 - 2⁵ = 5147668583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 853942 + ... + 859948.

It is an arithmetic number, because the mean of its divisors is an integer number (388020672).

Almost surely, 2^5147668615 is an apocalyptic number.

5147668615 is a deficient number, since it is larger than the sum of its proper divisors (1060662137).

5147668615 is a wasteful number, since it uses less digits than its factorization.

5147668615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6846.

The product of its digits is 1209600, while the sum is 49.

The square root of 5147668615 is about 71747.2551042895. The cubic root of 5147668615 is about 1726.6468752959.

The spelling of 5147668615 in words is "five billion, one hundred forty-seven million, six hundred sixty-eight thousand, six hundred fifteen".