36651127133 has 2 divisors, whose sum is σ = 36651127134. Its totient is φ = 36651127132.

The previous prime is 36651127057. The next prime is 36651127223. The reversal of 36651127133 is 33172115663.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30710109049 + 5941018084 = 175243^2 + 77078^2 .

It is a cyclic number.

It is not a de Polignac number, because 36651127133 - 2¹⁶ = 36651061597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36651129133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18325563566 + 18325563567.

It is an arithmetic number, because the mean of its divisors is an integer number (18325563567).

Almost surely, 2^36651127133 is an apocalyptic number.

It is an amenable number.

36651127133 is a deficient number, since it is larger than the sum of its proper divisors (1).

36651127133 is an equidigital number, since it uses as much as digits as its factorization.

36651127133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 38.

The spelling of 36651127133 in words is "thirty-six billion, six hundred fifty-one million, one hundred twenty-seven thousand, one hundred thirty-three".