5166515560615 has 16 divisors (see below), whose sum is σ = 6235068220416. Its totient is φ = 4109773399200.

The previous prime is 5166515560603. The next prime is 5166515560639. The reversal of 5166515560615 is 5160655156615.

It is not a de Polignac number, because 5166515560615 - 2¹³ = 5166515552423 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, 3108621 + ... + 4471750.

It is an arithmetic number, because the mean of its divisors is an integer number (389691763776).

Almost surely, 2^{5166515560615} is an apocalyptic number.

5166515560615 is a deficient number, since it is larger than the sum of its proper divisors (1068552659801).

5166515560615 is a wasteful number, since it uses less digits than its factorization.

5166515560615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7581150.

The product of its (nonzero) digits is 4050000, while the sum is 52.

The spelling of 5166515560615 in words is "five trillion, one hundred sixty-six billion, five hundred fifteen million, five hundred sixty thousand, six hundred fifteen".