85169581226034 has 32 divisors (see below), whose sum is σ = 171955580322240. Its totient is φ = 28120620076992.

The previous prime is 85169581226003. The next prime is 85169581226069. The reversal of 85169581226034 is 43062218596158.

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, 18234417 + ... + 22423940.

It is an arithmetic number, because the mean of its divisors is an integer number (5373611885070).

Almost surely, 2^{85169581226034} is an apocalyptic number.

85169581226034 is an abundant number, since it is smaller than the sum of its proper divisors (86785999096206).

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

85169581226034 is a wasteful number, since it uses less digits than its factorization.

85169581226034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40661674.

The product of its (nonzero) digits is 24883200, while the sum is 60.

The spelling of 85169581226034 in words is "eighty-five trillion, one hundred sixty-nine billion, five hundred eighty-one million, two hundred twenty-six thousand, thirty-four".