85874310567611 has 8 divisors (see below), whose sum is σ = 86218807304448. Its totient is φ = 85529832625000.

The previous prime is 85874310567601. The next prime is 85874310567631. The reversal of 85874310567611 is 11676501347858.

It is a happy number.

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 85874310567611 - 2⁶ = 85874310567547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85874310567601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4494146 + ... + 13854456.

It is an arithmetic number, because the mean of its divisors is an integer number (10777350913056).

Almost surely, 2^{85874310567611} is an apocalyptic number.

85874310567611 is a deficient number, since it is larger than the sum of its proper divisors (344496736837).

85874310567611 is a wasteful number, since it uses less digits than its factorization.

85874310567611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9397113.

The product of its (nonzero) digits is 33868800, while the sum is 62.

The spelling of 85874310567611 in words is "eighty-five trillion, eight hundred seventy-four billion, three hundred ten million, five hundred sixty-seven thousand, six hundred eleven".