32250344506 has 4 divisors (see below), whose sum is σ = 48375516762. Its totient is φ = 16125172252.

The previous prime is 32250344501. The next prime is 32250344543. The reversal of 32250344506 is 60544305223.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 25755435225 + 6494909281 = 160485^2 + 80591^2 .

It is not an unprimeable number, because it can be changed into a prime (32250344501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8062586125 + ... + 8062586128.

Almost surely, 2^32250344506 is an apocalyptic number.

32250344506 is a deficient number, since it is larger than the sum of its proper divisors (16125172256).

32250344506 is a wasteful number, since it uses less digits than its factorization.

32250344506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16125172255.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 32250344506 its reverse (60544305223), we get a palindrome (92794649729).

The spelling of 32250344506 in words is "thirty-two billion, two hundred fifty million, three hundred forty-four thousand, five hundred six".