32683772093 has 54 divisors (see below), whose sum is σ = 41427167598. Its totient is φ = 25704913920.

The previous prime is 32683772081. The next prime is 32683772111. The reversal of 32683772093 is 39027738623.

It can be written as a sum of positive squares in 9 ways, for example, as 3285926329 + 29397845764 = 57323^2 + 171458^2 .

It is not a de Polignac number, because 32683772093 - 2⁸ = 32683771837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32683772053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 23803955 + ... + 23805327.

Almost surely, 2^32683772093 is an apocalyptic number.

It is an amenable number.

32683772093 is a deficient number, since it is larger than the sum of its proper divisors (8743395505).

32683772093 is a wasteful number, since it uses less digits than its factorization.

32683772093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1503 (or 1438 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 50.

The spelling of 32683772093 in words is "thirty-two billion, six hundred eighty-three million, seven hundred seventy-two thousand, ninety-three".