85371169350 has 48 divisors (see below), whose sum is σ = 211746929472. Its totient is φ = 22762803360.

The previous prime is 85371169307. The next prime is 85371169459. The reversal of 85371169350 is 5396117358.

It is a self number, because there is not a number n which added to its sum of digits gives 85371169350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1349529 + ... + 1411371.

It is an arithmetic number, because the mean of its divisors is an integer number (4411394364).

Almost surely, 2^85371169350 is an apocalyptic number.

85371169350 is an abundant number, since it is smaller than the sum of its proper divisors (126375760122).

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

85371169350 is a wasteful number, since it uses less digits than its factorization.

85371169350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71061 (or 71056 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 48.

The spelling of 85371169350 in words is "eighty-five billion, three hundred seventy-one million, one hundred sixty-nine thousand, three hundred fifty".