85933500810 has 32 divisors (see below), whose sum is σ = 208167890112. Its totient is φ = 22701434880.

The previous prime is 85933500781. The next prime is 85933500833. The reversal of 85933500810 is 1800533958.

It is a super-2 number, since 2×85933500810² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13382071 + ... + 13388490.

It is an arithmetic number, because the mean of its divisors is an integer number (6505246566).

Almost surely, 2^85933500810 is an apocalyptic number.

85933500810 is an abundant number, since it is smaller than the sum of its proper divisors (122234389302).

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

85933500810 is a wasteful number, since it uses less digits than its factorization.

85933500810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26770678.

The product of its (nonzero) digits is 129600, while the sum is 42.

The spelling of 85933500810 in words is "eighty-five billion, nine hundred thirty-three million, five hundred thousand, eight hundred ten".