36822382447 has 2 divisors, whose sum is σ = 36822382448. Its totient is φ = 36822382446.

The previous prime is 36822382423. The next prime is 36822382523. The reversal of 36822382447 is 74428322863.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36822382447 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36822382447.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36822482447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18411191223 + 18411191224.

It is an arithmetic number, because the mean of its divisors is an integer number (18411191224).

Almost surely, 2^36822382447 is an apocalyptic number.

36822382447 is a deficient number, since it is larger than the sum of its proper divisors (1).

36822382447 is an equidigital number, since it uses as much as digits as its factorization.

36822382447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3096576, while the sum is 49.

The spelling of 36822382447 in words is "thirty-six billion, eight hundred twenty-two million, three hundred eighty-two thousand, four hundred forty-seven".