36528000991 has 2 divisors, whose sum is σ = 36528000992. Its totient is φ = 36528000990.

The previous prime is 36528000959. The next prime is 36528001021. The reversal of 36528000991 is 19900082563.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36528000991 - 2⁵ = 36528000959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36528010991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18264000495 + 18264000496.

It is an arithmetic number, because the mean of its divisors is an integer number (18264000496).

Almost surely, 2^36528000991 is an apocalyptic number.

36528000991 is a deficient number, since it is larger than the sum of its proper divisors (1).

36528000991 is an equidigital number, since it uses as much as digits as its factorization.

36528000991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 43.

The spelling of 36528000991 in words is "thirty-six billion, five hundred twenty-eight million, nine hundred ninety-one", and thus it is an aban number.