3272638511 has 2 divisors, whose sum is σ = 3272638512. Its totient is φ = 3272638510.

The previous prime is 3272638441. The next prime is 3272638519. The reversal of 3272638511 is 1158362723.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3272638511 - 2¹⁴ = 3272622127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3272638519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1636319255 + 1636319256.

It is an arithmetic number, because the mean of its divisors is an integer number (1636319256).

Almost surely, 2^3272638511 is an apocalyptic number.

3272638511 is a deficient number, since it is larger than the sum of its proper divisors (1).

3272638511 is an equidigital number, since it uses as much as digits as its factorization.

3272638511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 38.

The square root of 3272638511 is about 57206.9795654341. The cubic root of 3272638511 is about 1484.6793869244.

The spelling of 3272638511 in words is "three billion, two hundred seventy-two million, six hundred thirty-eight thousand, five hundred eleven".