80244782326715 has 16 divisors (see below), whose sum is σ = 97964254332000. Its totient is φ = 63083002574592.

The previous prime is 80244782326693. The next prime is 80244782326733. The reversal of 80244782326715 is 51762328744208.

It is a cyclic number.

It is not a de Polignac number, because 80244782326715 - 2¹⁸ = 80244782064571 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (59).

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, 52605482 + ... + 54109391.

It is an arithmetic number, because the mean of its divisors is an integer number (6122765895750).

Almost surely, 2^{80244782326715} is an apocalyptic number.

80244782326715 is a deficient number, since it is larger than the sum of its proper divisors (17719472005285).

80244782326715 is a wasteful number, since it uses less digits than its factorization.

80244782326715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106717486.

The product of its (nonzero) digits is 36126720, while the sum is 59.

The spelling of 80244782326715 in words is "eighty trillion, two hundred forty-four billion, seven hundred eighty-two million, three hundred twenty-six thousand, seven hundred fifteen".