32196350656 has 28 divisors (see below), whose sum is σ = 64154766280. Its totient is φ = 16031370240.

The previous prime is 32196350633. The next prime is 32196350707. The reversal of 32196350656 is 65605369123.

It is a happy number.

It is a super-2 number, since 2×32196350656² (a number of 22 digits) contains 22 as substring.

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, 1028286 + ... + 1059133.

Almost surely, 2^32196350656 is an apocalyptic number.

It is an amenable number.

32196350656 is a deficient number, since it is larger than the sum of its proper divisors (31958415624).

32196350656 is a wasteful number, since it uses less digits than its factorization.

32196350656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2087672 (or 2087662 counting only the distinct ones).

The product of its (nonzero) digits is 874800, while the sum is 46.

The spelling of 32196350656 in words is "thirty-two billion, one hundred ninety-six million, three hundred fifty thousand, six hundred fifty-six".