36402000253 has 2 divisors, whose sum is σ = 36402000254. Its totient is φ = 36402000252.

The previous prime is 36402000181. The next prime is 36402000289. The reversal of 36402000253 is 35200020463.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20636184409 + 15765815844 = 143653^2 + 125562^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36402000253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36402006253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18201000126 + 18201000127.

It is an arithmetic number, because the mean of its divisors is an integer number (18201000127).

Almost surely, 2^36402000253 is an apocalyptic number.

It is an amenable number.

36402000253 is a deficient number, since it is larger than the sum of its proper divisors (1).

36402000253 is an equidigital number, since it uses as much as digits as its factorization.

36402000253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 25.

The spelling of 36402000253 in words is "thirty-six billion, four hundred two million, two hundred fifty-three", and thus it is an aban number.