32541421553 has 8 divisors (see below), whose sum is σ = 33245847360. Its totient is φ = 31843429200.

The previous prime is 32541421531. The next prime is 32541421559. The reversal of 32541421553 is 35512414523.

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

It is a cyclic number.

It is not a de Polignac number, because 32541421553 - 2¹⁶ = 32541356017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32541421559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1598138 + ... + 1618371.

It is an arithmetic number, because the mean of its divisors is an integer number (4155730920).

Almost surely, 2^32541421553 is an apocalyptic number.

It is an amenable number.

32541421553 is a deficient number, since it is larger than the sum of its proper divisors (704425807).

32541421553 is a wasteful number, since it uses less digits than its factorization.

32541421553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3216727.

The product of its digits is 72000, while the sum is 35.

The spelling of 32541421553 in words is "thirty-two billion, five hundred forty-one million, four hundred twenty-one thousand, five hundred fifty-three".