80101914971 has 32 divisors (see below), whose sum is σ = 92478758400. Its totient is φ = 68816240640.

The previous prime is 80101914947. The next prime is 80101914983. The reversal of 80101914971 is 17941910108.

It is a cyclic number.

It is not a de Polignac number, because 80101914971 - 2¹⁴ = 80101898587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80101914071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2990225 + ... + 3016893.

It is an arithmetic number, because the mean of its divisors is an integer number (2889961200).

Almost surely, 2^80101914971 is an apocalyptic number.

80101914971 is a deficient number, since it is larger than the sum of its proper divisors (12376843429).

80101914971 is a wasteful number, since it uses less digits than its factorization.

80101914971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26999.

The product of its (nonzero) digits is 18144, while the sum is 41.

The spelling of 80101914971 in words is "eighty billion, one hundred one million, nine hundred fourteen thousand, nine hundred seventy-one".