80169245311 has 8 divisors (see below), whose sum is σ = 80330835584. Its totient is φ = 80007782400.

The previous prime is 80169245249. The next prime is 80169245323. The reversal of 80169245311 is 11354296108.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80169245311 - 2¹⁷ = 80169114239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80169248311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1282495 + ... + 1343551.

It is an arithmetic number, because the mean of its divisors is an integer number (10041354448).

Almost surely, 2^80169245311 is an apocalyptic number.

80169245311 is a deficient number, since it is larger than the sum of its proper divisors (161590273).

80169245311 is a wasteful number, since it uses less digits than its factorization.

80169245311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63681.

The product of its (nonzero) digits is 51840, while the sum is 40.

The spelling of 80169245311 in words is "eighty billion, one hundred sixty-nine million, two hundred forty-five thousand, three hundred eleven".