36531232027 has 2 divisors, whose sum is σ = 36531232028. Its totient is φ = 36531232026.

The previous prime is 36531232021. The next prime is 36531232057. The reversal of 36531232027 is 72023213563.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36531232027 - 2¹¹ = 36531229979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36531231983 and 36531232001.

It is not a weakly prime, because it can be changed into another prime (36531232021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18265616013 + 18265616014.

It is an arithmetic number, because the mean of its divisors is an integer number (18265616014).

Almost surely, 2^36531232027 is an apocalyptic number.

36531232027 is a deficient number, since it is larger than the sum of its proper divisors (1).

36531232027 is an equidigital number, since it uses as much as digits as its factorization.

36531232027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 34.

The spelling of 36531232027 in words is "thirty-six billion, five hundred thirty-one million, two hundred thirty-two thousand, twenty-seven".