36240051212 has 6 divisors (see below), whose sum is σ = 63420089628. Its totient is φ = 18120025604.

The previous prime is 36240051187. The next prime is 36240051217. The reversal of 36240051212 is 21215004263.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (36240051217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4530006398 + ... + 4530006405.

It is an arithmetic number, because the mean of its divisors is an integer number (10570014938).

Almost surely, 2^36240051212 is an apocalyptic number.

It is an amenable number.

36240051212 is a deficient number, since it is larger than the sum of its proper divisors (27180038416).

36240051212 is a wasteful number, since it uses less digits than its factorization.

36240051212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9060012807 (or 9060012805 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 36240051212 its reverse (21215004263), we get a palindrome (57455055475).

The spelling of 36240051212 in words is "thirty-six billion, two hundred forty million, fifty-one thousand, two hundred twelve".