32531082511 has 2 divisors, whose sum is σ = 32531082512. Its totient is φ = 32531082510.

The previous prime is 32531082449. The next prime is 32531082557. The reversal of 32531082511 is 11528013523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32531082511 - 2²⁵ = 32497528079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32531080511) 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, 16265541255 + 16265541256.

It is an arithmetic number, because the mean of its divisors is an integer number (16265541256).

Almost surely, 2^32531082511 is an apocalyptic number.

32531082511 is a deficient number, since it is larger than the sum of its proper divisors (1).

32531082511 is an equidigital number, since it uses as much as digits as its factorization.

32531082511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 31.

It can be divided in two parts, 3253 and 1082511, that added together give a square (1085764 = 1042²).

The spelling of 32531082511 in words is "thirty-two billion, five hundred thirty-one million, eighty-two thousand, five hundred eleven".