32505402676 has 6 divisors (see below), whose sum is σ = 56884454690. Its totient is φ = 16252701336.

The previous prime is 32505402661. The next prime is 32505402767. The reversal of 32505402676 is 67620450523.

It can be written as a sum of positive squares in only one way, i.e., 18083794576 + 14421608100 = 134476^2 + 120090^2 .

It is a congruent number.

It is an unprimeable number.

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, 4063175331 + ... + 4063175338.

Almost surely, 2^32505402676 is an apocalyptic number.

It is an amenable number.

32505402676 is a deficient number, since it is larger than the sum of its proper divisors (24379052014).

32505402676 is a wasteful number, since it uses less digits than its factorization.

32505402676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8126350673 (or 8126350671 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 40.

The spelling of 32505402676 in words is "thirty-two billion, five hundred five million, four hundred two thousand, six hundred seventy-six".