80275503535 has 4 divisors (see below), whose sum is σ = 96330604248. Its totient is φ = 64220402824.

The previous prime is 80275503527. The next prime is 80275503541. The reversal of 80275503535 is 53530557208.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 80275503535 - 2³ = 80275503527 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80275503491 and 80275503500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8027550349 + ... + 8027550358.

It is an arithmetic number, because the mean of its divisors is an integer number (24082651062).

Almost surely, 2^80275503535 is an apocalyptic number.

80275503535 is a deficient number, since it is larger than the sum of its proper divisors (16055100713).

80275503535 is a wasteful number, since it uses less digits than its factorization.

80275503535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16055100712.

The product of its (nonzero) digits is 630000, while the sum is 43.

The spelling of 80275503535 in words is "eighty billion, two hundred seventy-five million, five hundred three thousand, five hundred thirty-five".