3216253463 has 2 divisors, whose sum is σ = 3216253464. Its totient is φ = 3216253462.

The previous prime is 3216253433. The next prime is 3216253471. The reversal of 3216253463 is 3643526123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3216253463 - 2¹⁰ = 3216252439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3216253423) 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, 1608126731 + 1608126732.

It is an arithmetic number, because the mean of its divisors is an integer number (1608126732).

Almost surely, 2^3216253463 is an apocalyptic number.

3216253463 is a deficient number, since it is larger than the sum of its proper divisors (1).

3216253463 is an equidigital number, since it uses as much as digits as its factorization.

3216253463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 35.

The square root of 3216253463 is about 56712.0222086993. The cubic root of 3216253463 is about 1476.1033151524.

Adding to 3216253463 its reverse (3643526123), we get a palindrome (6859779586).

The spelling of 3216253463 in words is "three billion, two hundred sixteen million, two hundred fifty-three thousand, four hundred sixty-three".