5166650511615 has 16 divisors (see below), whose sum is σ = 8402159522016. Its totient is φ = 2710374038400.

The previous prime is 5166650511499. The next prime is 5166650511637. The reversal of 5166650511615 is 5161150566615.

It is not a de Polignac number, because 5166650511615 - 2¹⁸ = 5166650249471 is a prime.

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, 2823305376 + ... + 2823307205.

It is an arithmetic number, because the mean of its divisors is an integer number (525134970126).

Almost surely, 2^{5166650511615} is an apocalyptic number.

5166650511615 is a deficient number, since it is larger than the sum of its proper divisors (3235509010401).

5166650511615 is a wasteful number, since it uses less digits than its factorization.

5166650511615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5646612650.

The product of its (nonzero) digits is 810000, while the sum is 48.

The spelling of 5166650511615 in words is "five trillion, one hundred sixty-six billion, six hundred fifty million, five hundred eleven thousand, six hundred fifteen".