80506000715 has 16 divisors (see below), whose sum is σ = 113969786880. Its totient is φ = 53423336160.

The previous prime is 80506000711. The next prime is 80506000721. The reversal of 80506000715 is 51700060508.

It is not a de Polignac number, because 80506000715 - 2² = 80506000711 is a prime.

It is a super-2 number, since 2×80506000715² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (80506000711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37098455 + ... + 37100624.

It is an arithmetic number, because the mean of its divisors is an integer number (7123111680).

Almost surely, 2^80506000715 is an apocalyptic number.

80506000715 is a deficient number, since it is larger than the sum of its proper divisors (33463786165).

80506000715 is a wasteful number, since it uses less digits than its factorization.

80506000715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74199122.

The product of its (nonzero) digits is 8400, while the sum is 32.

The spelling of 80506000715 in words is "eighty billion, five hundred six million, seven hundred fifteen", and thus it is an aban number.