36453312212 has 6 divisors (see below), whose sum is σ = 63793296378. Its totient is φ = 18226656104.

The previous prime is 36453312187. The next prime is 36453312289. The reversal of 36453312212 is 21221335463.

36453312212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 23791211536 + 12662100676 = 154244^2 + 112526^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4556664023 + ... + 4556664030.

It is an arithmetic number, because the mean of its divisors is an integer number (10632216063).

Almost surely, 2^36453312212 is an apocalyptic number.

It is an amenable number.

36453312212 is a deficient number, since it is larger than the sum of its proper divisors (27339984166).

36453312212 is a wasteful number, since it uses less digits than its factorization.

36453312212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9113328057 (or 9113328055 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

Adding to 36453312212 its reverse (21221335463), we get a palindrome (57674647675).

The spelling of 36453312212 in words is "thirty-six billion, four hundred fifty-three million, three hundred twelve thousand, two hundred twelve".