86224225733 has 2 divisors, whose sum is σ = 86224225734. Its totient is φ = 86224225732.

The previous prime is 86224225729. The next prime is 86224225753. The reversal of 86224225733 is 33752242268.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62881580644 + 23342645089 = 250762^2 + 152783^2 .

It is a cyclic number.

It is not a de Polignac number, because 86224225733 - 2² = 86224225729 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86224225753) 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, 43112112866 + 43112112867.

It is an arithmetic number, because the mean of its divisors is an integer number (43112112867).

Almost surely, 2^86224225733 is an apocalyptic number.

It is an amenable number.

86224225733 is a deficient number, since it is larger than the sum of its proper divisors (1).

86224225733 is an equidigital number, since it uses as much as digits as its factorization.

86224225733 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 967680, while the sum is 44.

The spelling of 86224225733 in words is "eighty-six billion, two hundred twenty-four million, two hundred twenty-five thousand, seven hundred thirty-three".