36228571439 has 2 divisors, whose sum is σ = 36228571440. Its totient is φ = 36228571438.

The previous prime is 36228571433. The next prime is 36228571441. The reversal of 36228571439 is 93417582263.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36228571439 - 2¹⁶ = 36228505903 is a prime.

Together with 36228571441, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36228571433) 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, 18114285719 + 18114285720.

It is an arithmetic number, because the mean of its divisors is an integer number (18114285720).

Almost surely, 2^36228571439 is an apocalyptic number.

36228571439 is a deficient number, since it is larger than the sum of its proper divisors (1).

36228571439 is an equidigital number, since it uses as much as digits as its factorization.

36228571439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2177280, while the sum is 50.

The spelling of 36228571439 in words is "thirty-six billion, two hundred twenty-eight million, five hundred seventy-one thousand, four hundred thirty-nine".