36542564627 has 2 divisors, whose sum is σ = 36542564628. Its totient is φ = 36542564626.

The previous prime is 36542564623. The next prime is 36542564753. The reversal of 36542564627 is 72646524563.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36542564627 - 2² = 36542564623 is a prime.

It is not a weakly prime, because it can be changed into another prime (36542564623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18271282313 + 18271282314.

It is an arithmetic number, because the mean of its divisors is an integer number (18271282314).

Almost surely, 2^36542564627 is an apocalyptic number.

36542564627 is a deficient number, since it is larger than the sum of its proper divisors (1).

36542564627 is an equidigital number, since it uses as much as digits as its factorization.

36542564627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7257600, while the sum is 50.

The spelling of 36542564627 in words is "thirty-six billion, five hundred forty-two million, five hundred sixty-four thousand, six hundred twenty-seven".