80354151493 has 16 divisors (see below), whose sum is σ = 103413473280. Its totient is φ = 60593828400.

The previous prime is 80354151491. The next prime is 80354151529. The reversal of 80354151493 is 39415145308.

It is not a de Polignac number, because 80354151493 - 2¹ = 80354151491 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 (80354151491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16829233 + ... + 16834006.

It is an arithmetic number, because the mean of its divisors is an integer number (6463342080).

Almost surely, 2^80354151493 is an apocalyptic number.

It is an amenable number.

80354151493 is a deficient number, since it is larger than the sum of its proper divisors (23059321787).

80354151493 is a wasteful number, since it uses less digits than its factorization.

80354151493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33663288.

The product of its (nonzero) digits is 259200, while the sum is 43.

The spelling of 80354151493 in words is "eighty billion, three hundred fifty-four million, one hundred fifty-one thousand, four hundred ninety-three".