3222251551 has 2 divisors, whose sum is σ = 3222251552. Its totient is φ = 3222251550.

The previous prime is 3222251537. The next prime is 3222251561. The reversal of 3222251551 is 1551522223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3222251551 - 2¹⁷ = 3222120479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3222251561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611125775 + 1611125776.

It is an arithmetic number, because the mean of its divisors is an integer number (1611125776).

Almost surely, 2^3222251551 is an apocalyptic number.

3222251551 is a deficient number, since it is larger than the sum of its proper divisors (1).

3222251551 is an equidigital number, since it uses as much as digits as its factorization.

3222251551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6000, while the sum is 28.

The square root of 3222251551 is about 56764.8795559367. The cubic root of 3222251551 is about 1477.0203551674.

Adding to 3222251551 its reverse (1551522223), we get a palindrome (4773773774).

The spelling of 3222251551 in words is "three billion, two hundred twenty-two million, two hundred fifty-one thousand, five hundred fifty-one".