32000045541 has 4 divisors (see below), whose sum is σ = 42666727392. Its totient is φ = 21333363692.

The previous prime is 32000045533. The next prime is 32000045543. The reversal of 32000045541 is 14554000023.

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 a cyclic number.

It is not a de Polignac number, because 32000045541 - 2³ = 32000045533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32000045543) 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, 5333340921 + ... + 5333340926.

It is an arithmetic number, because the mean of its divisors is an integer number (10666681848).

Almost surely, 2^32000045541 is an apocalyptic number.

It is an amenable number.

32000045541 is a deficient number, since it is larger than the sum of its proper divisors (10666681851).

32000045541 is a wasteful number, since it uses less digits than its factorization.

32000045541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10666681850.

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 32000045541 its reverse (14554000023), we get a palindrome (46554045564).

The spelling of 32000045541 in words is "thirty-two billion, forty-five thousand, five hundred forty-one".