80551082813162 has 16 divisors (see below), whose sum is σ = 130121322949800. Its totient is φ = 37177324830912.

The previous prime is 80551082813141. The next prime is 80551082813281. The reversal of 80551082813162 is 26131828015508.

It can be written as a sum of positive squares in 4 ways, for example, as 56876620472281 + 23674462340881 = 7541659^2 + 4865641^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 80551082813162.

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, 6484964 + ... + 14253312.

Almost surely, 2^{80551082813162} is an apocalyptic number.

80551082813162 is a deficient number, since it is larger than the sum of its proper divisors (49570240136638).

80551082813162 is a wasteful number, since it uses less digits than its factorization.

80551082813162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8167177.

The product of its (nonzero) digits is 921600, while the sum is 50.

The spelling of 80551082813162 in words is "eighty trillion, five hundred fifty-one billion, eighty-two million, eight hundred thirteen thousand, one hundred sixty-two".