36305973852 has 24 divisors (see below), whose sum is σ = 85463623056. Its totient is φ = 11994893568.

The previous prime is 36305973841. The next prime is 36305973859. The reversal of 36305973852 is 25837950363.

It is a junction number, because it is equal to n+sod(n) for n = 36305973795 and 36305973804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36305973859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13385803 + ... + 13388514.

It is an arithmetic number, because the mean of its divisors is an integer number (3560984294).

Almost surely, 2^36305973852 is an apocalyptic number.

It is an amenable number.

36305973852 is an abundant number, since it is smaller than the sum of its proper divisors (49157649204).

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

36305973852 is a wasteful number, since it uses less digits than its factorization.

36305973852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26774437 (or 26774435 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 51.

The spelling of 36305973852 in words is "thirty-six billion, three hundred five million, nine hundred seventy-three thousand, eight hundred fifty-two".