80708535811762 has 16 divisors (see below), whose sum is σ = 122311364831712. Its totient is φ = 39938084208000.

The previous prime is 80708535811753. The next prime is 80708535811777. The reversal of 80708535811762 is 26711853580708.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 80708535811762.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58433637 + ... + 59798887.

It is an arithmetic number, because the mean of its divisors is an integer number (7644460301982).

Almost surely, 2^{80708535811762} is an apocalyptic number.

80708535811762 is a deficient number, since it is larger than the sum of its proper divisors (41602829019950).

80708535811762 is a wasteful number, since it uses less digits than its factorization.

80708535811762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670073.

The product of its (nonzero) digits is 22579200, while the sum is 61.

The spelling of 80708535811762 in words is "eighty trillion, seven hundred eight billion, five hundred thirty-five million, eight hundred eleven thousand, seven hundred sixty-two".