80752782803587 has 2 divisors, whose sum is σ = 80752782803588. Its totient is φ = 80752782803586.

The previous prime is 80752782803557. The next prime is 80752782803629. The reversal of 80752782803587 is 78530828725708.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80752782803587 - 2²⁷ = 80752648585859 is a prime.

It is not a weakly prime, because it can be changed into another prime (80752782803507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40376391401793 + 40376391401794.

It is an arithmetic number, because the mean of its divisors is an integer number (40376391401794).

Almost surely, 2^{80752782803587} is an apocalyptic number.

80752782803587 is a deficient number, since it is larger than the sum of its proper divisors (1).

80752782803587 is an equidigital number, since it uses as much as digits as its factorization.

80752782803587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 421478400, while the sum is 70.

The spelling of 80752782803587 in words is "eighty trillion, seven hundred fifty-two billion, seven hundred eighty-two million, eight hundred three thousand, five hundred eighty-seven".