80075055005 has 16 divisors (see below), whose sum is σ = 104964056064. Its totient is φ = 58159442880.

The previous prime is 80075054987. The next prime is 80075055041. The reversal of 80075055005 is 50055057008.

It is not a de Polignac number, because 80075055005 - 2¹⁶ = 80074989469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 919997 + ... + 1003266.

It is an arithmetic number, because the mean of its divisors is an integer number (6560253504).

Almost surely, 2^80075055005 is an apocalyptic number.

It is an amenable number.

80075055005 is a deficient number, since it is larger than the sum of its proper divisors (24889001059).

80075055005 is a wasteful number, since it uses less digits than its factorization.

80075055005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1924036.

The product of its (nonzero) digits is 35000, while the sum is 35.

The spelling of 80075055005 in words is "eighty billion, seventy-five million, fifty-five thousand, five".