80497111973013 has 16 divisors (see below), whose sum is σ = 119262478349760. Its totient is φ = 53661367373328.

The previous prime is 80497111972973. The next prime is 80497111973027. The reversal of 80497111973013 is 31037911179408.

It is a happy number.

80497111973013 is a `hidden beast` number, since 8 + 0 + 497 + 1 + 119 + 7 + 30 + 1 + 3 = 666.

It is not a de Polignac number, because 80497111973013 - 2²⁶ = 80497044864149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80497111973813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93283170 + ... + 94142147.

It is an arithmetic number, because the mean of its divisors is an integer number (7453904896860).

Almost surely, 2^{80497111973013} is an apocalyptic number.

It is an amenable number.

80497111973013 is a deficient number, since it is larger than the sum of its proper divisors (38765366376747).

80497111973013 is a wasteful number, since it uses less digits than its factorization.

80497111973013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187441233 (or 187441227 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 54.

The spelling of 80497111973013 in words is "eighty trillion, four hundred ninety-seven billion, one hundred eleven million, nine hundred seventy-three thousand, thirteen".