32256203601 has 4 divisors (see below), whose sum is σ = 43008271472. Its totient is φ = 21504135732.

The previous prime is 32256203543. The next prime is 32256203611. The reversal of 32256203601 is 10630265223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 32256203601 - 2¹⁴ = 32256187217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32256203611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5376033931 + ... + 5376033936.

It is an arithmetic number, because the mean of its divisors is an integer number (10752067868).

Almost surely, 2^32256203601 is an apocalyptic number.

It is an amenable number.

32256203601 is a deficient number, since it is larger than the sum of its proper divisors (10752067871).

32256203601 is a wasteful number, since it uses less digits than its factorization.

32256203601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10752067870.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 32256203601 its reverse (10630265223), we get a palindrome (42886468824).

The spelling of 32256203601 in words is "thirty-two billion, two hundred fifty-six million, two hundred three thousand, six hundred one".