845356111210 has 16 divisors (see below), whose sum is σ = 1638690308136. Its totient is φ = 312131487168.

The previous prime is 845356111169. The next prime is 845356111231. The reversal of 845356111210 is 12111653548.

It can be written as a sum of positive squares in 4 ways, for example, as 778716237601 + 66639873609 = 882449^2 + 258147^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 845356111210.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3251369529 + ... + 3251369788.

Almost surely, 2^845356111210 is an apocalyptic number.

845356111210 is a deficient number, since it is larger than the sum of its proper divisors (793334196926).

845356111210 is a wasteful number, since it uses less digits than its factorization.

845356111210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6502739337.

The product of its (nonzero) digits is 28800, while the sum is 37.

Adding to 845356111210 its reverse (12111653548), we get a palindrome (857467764758).

The spelling of 845356111210 in words is "eight hundred forty-five billion, three hundred fifty-six million, one hundred eleven thousand, two hundred ten".