103085851002836 has 24 divisors (see below), whose sum is σ = 196280038279080. Its totient is φ = 47087589353472.

The previous prime is 103085851002779. The next prime is 103085851002877. The reversal of 103085851002836 is 638200158580301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1258982737936 + 101826868264900 = 1122044^2 + 10090930^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10218655841 + ... + 10218665928.

It is an arithmetic number, because the mean of its divisors is an integer number (8178334928295).

Almost surely, 2^{103085851002836} is an apocalyptic number.

It is an amenable number.

103085851002836 is a deficient number, since it is larger than the sum of its proper divisors (93194187276244).

103085851002836 is a wasteful number, since it uses less digits than its factorization.

103085851002836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20437321883 (or 20437321881 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 50.

The spelling of 103085851002836 in words is "one hundred three trillion, eighty-five billion, eight hundred fifty-one million, two thousand, eight hundred thirty-six".