80040297153 has 4 divisors (see below), whose sum is σ = 106720396208. Its totient is φ = 53360198100.

The previous prime is 80040297151. The next prime is 80040297203. The reversal of 80040297153 is 35179204008.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 80040297153 - 2¹ = 80040297151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80040297151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13340049523 + ... + 13340049528.

It is an arithmetic number, because the mean of its divisors is an integer number (26680099052).

Almost surely, 2^80040297153 is an apocalyptic number.

It is an amenable number.

80040297153 is a deficient number, since it is larger than the sum of its proper divisors (26680099055).

80040297153 is a wasteful number, since it uses less digits than its factorization.

80040297153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26680099054.

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 80040297153 in words is "eighty billion, forty million, two hundred ninety-seven thousand, one hundred fifty-three".