32535981982 has 8 divisors (see below), whose sum is σ = 55775969136. Its totient is φ = 13943992272.

The previous prime is 32535981941. The next prime is 32535982019. The reversal of 32535981982 is 28918953523.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1161999343 + ... + 1161999370.

It is an arithmetic number, because the mean of its divisors is an integer number (6971996142).

Almost surely, 2^32535981982 is an apocalyptic number.

32535981982 is a deficient number, since it is larger than the sum of its proper divisors (23239987154).

32535981982 is a wasteful number, since it uses less digits than its factorization.

32535981982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323998722.

The product of its digits is 4665600, while the sum is 55.

The spelling of 32535981982 in words is "thirty-two billion, five hundred thirty-five million, nine hundred eighty-one thousand, nine hundred eighty-two".