32882275457 has 4 divisors (see below), whose sum is σ = 33018716676. Its totient is φ = 32745834240.

The previous prime is 32882275411. The next prime is 32882275469. The reversal of 32882275457 is 75457228823.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 75457228823 = 17 ⋅4438660519.

It can be written as a sum of positive squares in 2 ways, for example, as 21679323121 + 11202952336 = 147239^2 + 105844^2 .

It is a cyclic number.

It is not a de Polignac number, because 32882275457 - 2⁸ = 32882275201 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32882275399 and 32882275408.

It is not an unprimeable number, because it can be changed into a prime (32882275357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68220248 + ... + 68220729.

It is an arithmetic number, because the mean of its divisors is an integer number (8254679169).

Almost surely, 2^32882275457 is an apocalyptic number.

It is an amenable number.

32882275457 is a deficient number, since it is larger than the sum of its proper divisors (136441219).

32882275457 is a wasteful number, since it uses less digits than its factorization.

32882275457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136441218.

The product of its digits is 7526400, while the sum is 53.

The spelling of 32882275457 in words is "thirty-two billion, eight hundred eighty-two million, two hundred seventy-five thousand, four hundred fifty-seven".