853418589050 has 24 divisors (see below), whose sum is σ = 1607451729600. Its totient is φ = 337046327280.

The previous prime is 853418589047. The next prime is 853418589083. The reversal of 853418589050 is 50985814358.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108023720 + ... + 108031619.

It is an arithmetic number, because the mean of its divisors is an integer number (66977155400).

Almost surely, 2^853418589050 is an apocalyptic number.

853418589050 is a deficient number, since it is larger than the sum of its proper divisors (754033140550).

853418589050 is a wasteful number, since it uses less digits than its factorization.

853418589050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216055430 (or 216055425 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 56.

The spelling of 853418589050 in words is "eight hundred fifty-three billion, four hundred eighteen million, five hundred eighty-nine thousand, fifty".