80081522258650 has 48 divisors (see below), whose sum is σ = 166884383135520. Its totient is φ = 28333511553600.

The previous prime is 80081522258581. The next prime is 80081522258651. The reversal of 80081522258650 is 5685222518008.

It is not an unprimeable number, because it can be changed into a prime (80081522258651) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1967584620 + ... + 1967625319.

It is an arithmetic number, because the mean of its divisors is an integer number (3476757981990).

Almost surely, 2^{80081522258650} is an apocalyptic number.

80081522258650 is an abundant number, since it is smaller than the sum of its proper divisors (86802860876870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80081522258650 is a wasteful number, since it uses less digits than its factorization.

80081522258650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3935209999 (or 3935209994 counting only the distinct ones).

The product of its (nonzero) digits is 3072000, while the sum is 52.

The spelling of 80081522258650 in words is "eighty trillion, eighty-one billion, five hundred twenty-two million, two hundred fifty-eight thousand, six hundred fifty".