850553355058 has 32 divisors (see below), whose sum is σ = 1394896593600. Its totient is φ = 385759503360.

The previous prime is 850553355053. The next prime is 850553355077.

850553355058 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 850553354996 and 850553355014.

It is not an unprimeable number, because it can be changed into a prime (850553355053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46578666 + ... + 46596922.

It is an arithmetic number, because the mean of its divisors is an integer number (43590518550).

Almost surely, 2^850553355058 is an apocalyptic number.

850553355058 is a deficient number, since it is larger than the sum of its proper divisors (544343238542).

850553355058 is a wasteful number, since it uses less digits than its factorization.

850553355058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22842.

The product of its (nonzero) digits is 9000000, while the sum is 52.

The spelling of 850553355058 in words is "eight hundred fifty billion, five hundred fifty-three million, three hundred fifty-five thousand, fifty-eight".