22532542141 has 4 divisors (see below), whose sum is σ = 22626820800. Its totient is φ = 22438263484.

The previous prime is 22532542127. The next prime is 22532542171. The reversal of 22532542141 is 14124523522.

It is a happy number.

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 22532542141 - 2¹⁹ = 22532017853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22532542121) 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, 47138971 + ... + 47139448.

It is an arithmetic number, because the mean of its divisors is an integer number (5656705200).

Almost surely, 2^22532542141 is an apocalyptic number.

It is an amenable number.

22532542141 is a deficient number, since it is larger than the sum of its proper divisors (94278659).

22532542141 is an equidigital number, since it uses as much as digits as its factorization.

22532542141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94278658.

The product of its digits is 19200, while the sum is 31.

The spelling of 22532542141 in words is "twenty-two billion, five hundred thirty-two million, five hundred forty-two thousand, one hundred forty-one".