85264255844274 has 32 divisors (see below), whose sum is σ = 185092121733120. Its totient is φ = 26028579612672.

The previous prime is 85264255844269. The next prime is 85264255844351. The reversal of 85264255844274 is 47244855246258.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 4303657359 + ... + 4303677170.

It is an arithmetic number, because the mean of its divisors is an integer number (5784128804160).

Almost surely, 2^{85264255844274} is an apocalyptic number.

85264255844274 is an abundant number, since it is smaller than the sum of its proper divisors (99827865888846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85264255844274 is a wasteful number, since it uses less digits than its factorization.

85264255844274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8607334674.

The product of its digits is 688128000, while the sum is 66.

The spelling of 85264255844274 in words is "eighty-five trillion, two hundred sixty-four billion, two hundred fifty-five million, eight hundred forty-four thousand, two hundred seventy-four".