36222421751 has 2 divisors, whose sum is σ = 36222421752. Its totient is φ = 36222421750.

The previous prime is 36222421721. The next prime is 36222421757. The reversal of 36222421751 is 15712422263.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36222421751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36222421757) 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, 18111210875 + 18111210876.

It is an arithmetic number, because the mean of its divisors is an integer number (18111210876).

Almost surely, 2^36222421751 is an apocalyptic number.

36222421751 is a deficient number, since it is larger than the sum of its proper divisors (1).

36222421751 is an equidigital number, since it uses as much as digits as its factorization.

36222421751 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 35.

The spelling of 36222421751 in words is "thirty-six billion, two hundred twenty-two million, four hundred twenty-one thousand, seven hundred fifty-one".