32542005543 has 8 divisors (see below), whose sum is σ = 43390406400. Its totient is φ = 21694137528.

The previous prime is 32542005539. The next prime is 32542005553. The reversal of 32542005543 is 34550024523.

It is a happy number.

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

It is not a de Polignac number, because 32542005543 - 2² = 32542005539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32542005553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42348 + ... + 258606.

It is an arithmetic number, because the mean of its divisors is an integer number (5423800800).

Almost surely, 2^32542005543 is an apocalyptic number.

32542005543 is a deficient number, since it is larger than the sum of its proper divisors (10848400857).

32542005543 is a wasteful number, since it uses less digits than its factorization.

32542005543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266421.

The product of its (nonzero) digits is 72000, while the sum is 33.

The spelling of 32542005543 in words is "thirty-two billion, five hundred forty-two million, five thousand, five hundred forty-three".