85500234050 has 48 divisors (see below), whose sum is σ = 198271720512. Its totient is φ = 26649422400.

The previous prime is 85500234049. The next prime is 85500234089. The reversal of 85500234050 is 5043200558.

It is a junction number, because it is equal to n+sod(n) for n = 85500233998 and 85500234016.

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, 11100077 + ... + 11107776.

It is an arithmetic number, because the mean of its divisors is an integer number (4130660844).

Almost surely, 2^85500234050 is an apocalyptic number.

85500234050 is an abundant number, since it is smaller than the sum of its proper divisors (112771486462).

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

85500234050 is a wasteful number, since it uses less digits than its factorization.

85500234050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22207883 (or 22207878 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 85500234050 in words is "eighty-five billion, five hundred million, two hundred thirty-four thousand, fifty".