5015665015 has 4 divisors (see below), whose sum is σ = 6018798024. Its totient is φ = 4012532008.

The previous prime is 5015665009. The next prime is 5015665033. The reversal of 5015665015 is 5105665105.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5015665015 - 2⁹ = 5015664503 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 3 ways as a sum of consecutive naturals, for example, 501566497 + ... + 501566506.

It is an arithmetic number, because the mean of its divisors is an integer number (1504699506).

Almost surely, 2^5015665015 is an apocalyptic number.

5015665015 is a deficient number, since it is larger than the sum of its proper divisors (1003133009).

5015665015 is a wasteful number, since it uses less digits than its factorization.

5015665015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003133008.

The product of its (nonzero) digits is 22500, while the sum is 34.

The square root of 5015665015 is about 70821.3598782175. The cubic root of 5015665015 is about 1711.7598715480.

The spelling of 5015665015 in words is "five billion, fifteen million, six hundred sixty-five thousand, fifteen".