80870585035 has 8 divisors (see below), whose sum is σ = 98875734480. Its totient is φ = 63475779744.

The previous prime is 80870585023. The next prime is 80870585087. The reversal of 80870585035 is 53058507808.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80870585035 - 2³³ = 72280650443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 80870585035.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152585745 + ... + 152586274.

It is an arithmetic number, because the mean of its divisors is an integer number (12359466810).

Almost surely, 2^80870585035 is an apocalyptic number.

80870585035 is a deficient number, since it is larger than the sum of its proper divisors (18005149445).

80870585035 is a wasteful number, since it uses less digits than its factorization.

80870585035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305172077.

The product of its (nonzero) digits is 1344000, while the sum is 49.

The spelling of 80870585035 in words is "eighty billion, eight hundred seventy million, five hundred eighty-five thousand, thirty-five".