85350281285446 has 32 divisors (see below), whose sum is σ = 132517218447360. Its totient is φ = 41179595222304.

The previous prime is 85350281285383. The next prime is 85350281285453. The reversal of 85350281285446 is 64458218205358.

It is a congruent 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, 839490411 + ... + 839592073.

It is an arithmetic number, because the mean of its divisors is an integer number (4141163076480).

Almost surely, 2^{85350281285446} is an apocalyptic number.

85350281285446 is a deficient number, since it is larger than the sum of its proper divisors (47166937161914).

85350281285446 is a wasteful number, since it uses less digits than its factorization.

85350281285446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109980.

The product of its (nonzero) digits is 73728000, while the sum is 61.

The spelling of 85350281285446 in words is "eighty-five trillion, three hundred fifty billion, two hundred eighty-one million, two hundred eighty-five thousand, four hundred forty-six".