80042675513 has 4 divisors (see below), whose sum is σ = 80049147648. Its totient is φ = 80036203380.

The previous prime is 80042675497. The next prime is 80042675519. The reversal of 80042675513 is 31557624008.

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 a cyclic number.

It is not a de Polignac number, because 80042675513 - 2⁴ = 80042675497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80042675519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3217481 + ... + 3242262.

It is an arithmetic number, because the mean of its divisors is an integer number (20012286912).

Almost surely, 2^80042675513 is an apocalyptic number.

It is an amenable number.

80042675513 is a deficient number, since it is larger than the sum of its proper divisors (6472135).

80042675513 is a wasteful number, since it uses less digits than its factorization.

80042675513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6472134.

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 80042675513 in words is "eighty billion, forty-two million, six hundred seventy-five thousand, five hundred thirteen".