8000015015 has 16 divisors (see below), whose sum is σ = 9657698688. Its totient is φ = 6361614336.

The previous prime is 8000014949. The next prime is 8000015017. The reversal of 8000015015 is 5105100008.

It is a cyclic number.

It is not a de Polignac number, because 8000015015 - 2¹⁴ = 7999998631 is a prime.

It is a Duffinian number.

8000015015 is a modest number, since divided by 15015 gives 8000 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8000015017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1524977 + ... + 1530213.

It is an arithmetic number, because the mean of its divisors is an integer number (603606168).

Almost surely, 2^8000015015 is an apocalyptic number.

8000015015 is a deficient number, since it is larger than the sum of its proper divisors (1657683673).

8000015015 is a wasteful number, since it uses less digits than its factorization.

8000015015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7018.

The product of its (nonzero) digits is 200, while the sum is 20.

The square root of 8000015015 is about 89442.8030363539. The cubic root of 8000015015 is about 2000.0012512492.

The spelling of 8000015015 in words is "eight billion, fifteen thousand, fifteen".