32326554121 has 2 divisors, whose sum is σ = 32326554122. Its totient is φ = 32326554120.

The previous prime is 32326554089. The next prime is 32326554131. The reversal of 32326554121 is 12145562323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31201689600 + 1124864521 = 176640^2 + 33539^2 .

It is a cyclic number.

It is not a de Polignac number, because 32326554121 - 2⁵ = 32326554089 is a prime.

It is a super-2 number, since 2×32326554121² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32326554131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16163277060 + 16163277061.

It is an arithmetic number, because the mean of its divisors is an integer number (16163277061).

Almost surely, 2^32326554121 is an apocalyptic number.

It is an amenable number.

32326554121 is a deficient number, since it is larger than the sum of its proper divisors (1).

32326554121 is an equidigital number, since it uses as much as digits as its factorization.

32326554121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43200, while the sum is 34.

The spelling of 32326554121 in words is "thirty-two billion, three hundred twenty-six million, five hundred fifty-four thousand, one hundred twenty-one".