85526234874460 has 12 divisors (see below), whose sum is σ = 179605093236408. Its totient is φ = 34210493949776.

The previous prime is 85526234874413. The next prime is 85526234874503. The reversal of 85526234874460 is 6447843262558.

It is a junction number, because it is equal to n+sod(n) for n = 85526234874392 and 85526234874401.

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, 2138155871842 + ... + 2138155871881.

It is an arithmetic number, because the mean of its divisors is an integer number (14967091103034).

Almost surely, 2^{85526234874460} is an apocalyptic number.

It is an amenable number.

85526234874460 is an abundant number, since it is smaller than the sum of its proper divisors (94078858361948).

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

85526234874460 is a wasteful number, since it uses less digits than its factorization.

85526234874460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4276311743732 (or 4276311743730 counting only the distinct ones).

The product of its (nonzero) digits is 309657600, while the sum is 64.

The spelling of 85526234874460 in words is "eighty-five trillion, five hundred twenty-six billion, two hundred thirty-four million, eight hundred seventy-four thousand, four hundred sixty".