85798833105 has 16 divisors (see below), whose sum is σ = 137363279040. Its totient is φ = 45730995648.

The previous prime is 85798833059. The next prime is 85798833119. The reversal of 85798833105 is 50133889758.

It is a happy number.

It is not a de Polignac number, because 85798833105 - 2⁶ = 85798833041 is a prime.

It is a super-2 number, since 2×85798833105² (a number of 23 digits) contains 22 as substring.

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, 1748875 + ... + 1797264.

It is an arithmetic number, because the mean of its divisors is an integer number (8585204940).

Almost surely, 2^85798833105 is an apocalyptic number.

It is an amenable number.

85798833105 is a deficient number, since it is larger than the sum of its proper divisors (51564445935).

85798833105 is a wasteful number, since it uses less digits than its factorization.

85798833105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3547760.

The product of its (nonzero) digits is 7257600, while the sum is 57.

The spelling of 85798833105 in words is "eighty-five billion, seven hundred ninety-eight million, eight hundred thirty-three thousand, one hundred five".