32773427425 has 6 divisors (see below), whose sum is σ = 40639050038. Its totient is φ = 26218741920.

The previous prime is 32773427419. The next prime is 32773427429. The reversal of 32773427425 is 52472437723.

It can be written as a sum of positive squares in 3 ways, for example, as 1166632336 + 31606795089 = 34156^2 + 177783^2 .

It is not a de Polignac number, because 32773427425 - 2²⁷ = 32639209697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32773427429) 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 in 5 ways as a sum of consecutive naturals, for example, 655468524 + ... + 655468573.

Almost surely, 2^32773427425 is an apocalyptic number.

It is an amenable number.

32773427425 is a deficient number, since it is larger than the sum of its proper divisors (7865622613).

32773427425 is a wasteful number, since it uses less digits than its factorization.

32773427425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310937107 (or 1310937102 counting only the distinct ones).

The product of its digits is 1975680, while the sum is 46.

The spelling of 32773427425 in words is "thirty-two billion, seven hundred seventy-three million, four hundred twenty-seven thousand, four hundred twenty-five".