32560536401 has 4 divisors (see below), whose sum is σ = 32896212132. Its totient is φ = 32224860672.

The previous prime is 32560536391. The next prime is 32560536419. The reversal of 32560536401 is 10463506523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10463506523 = 43 ⋅243337361.

It can be written as a sum of positive squares in 2 ways, for example, as 19104768400 + 13455768001 = 138220^2 + 115999^2 .

It is a cyclic number.

It is not a de Polignac number, because 32560536401 - 2¹⁴ = 32560520017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32560536461) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 167837720 + ... + 167837913.

It is an arithmetic number, because the mean of its divisors is an integer number (8224053033).

Almost surely, 2^32560536401 is an apocalyptic number.

It is an amenable number.

32560536401 is a deficient number, since it is larger than the sum of its proper divisors (335675731).

32560536401 is an equidigital number, since it uses as much as digits as its factorization.

32560536401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335675730.

The product of its (nonzero) digits is 64800, while the sum is 35.

The spelling of 32560536401 in words is "thirty-two billion, five hundred sixty million, five hundred thirty-six thousand, four hundred one".