80130111445 has 16 divisors (see below), whose sum is σ = 96596216640. Its totient is φ = 63811252224.

The previous prime is 80130111367. The next prime is 80130111569. The reversal of 80130111445 is 54411103108.

It is a cyclic number.

It is not a de Polignac number, because 80130111445 - 2¹³ = 80130103253 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1146474 + ... + 1214356.

It is an arithmetic number, because the mean of its divisors is an integer number (6037263540).

Almost surely, 2^80130111445 is an apocalyptic number.

It is an amenable number.

80130111445 is a deficient number, since it is larger than the sum of its proper divisors (16466105195).

80130111445 is a wasteful number, since it uses less digits than its factorization.

80130111445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68964.

The product of its (nonzero) digits is 1920, while the sum is 28.

The spelling of 80130111445 in words is "eighty billion, one hundred thirty million, one hundred eleven thousand, four hundred forty-five".