36225251062139 has 2 divisors, whose sum is σ = 36225251062140. Its totient is φ = 36225251062138.

The previous prime is 36225251062109. The next prime is 36225251062199. The reversal of 36225251062139 is 93126015252263.

It is a happy number.

36225251062139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36225251062139 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 36225251062093 and 36225251062102.

It is not a weakly prime, because it can be changed into another prime (36225251062109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18112625531069 + 18112625531070.

It is an arithmetic number, because the mean of its divisors is an integer number (18112625531070).

Almost surely, 2^{36225251062139} is an apocalyptic number.

36225251062139 is a deficient number, since it is larger than the sum of its proper divisors (1).

36225251062139 is an equidigital number, since it uses as much as digits as its factorization.

36225251062139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1166400, while the sum is 47.

The spelling of 36225251062139 in words is "thirty-six trillion, two hundred twenty-five billion, two hundred fifty-one million, sixty-two thousand, one hundred thirty-nine".