22541132555 has 16 divisors (see below), whose sum is σ = 28267329024. Its totient is φ = 17238772320.

The previous prime is 22541132483. The next prime is 22541132567. The reversal of 22541132555 is 55523114522.

It is a happy number.

It is not a de Polignac number, because 22541132555 - 2²⁴ = 22524355339 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1105241 + ... + 1125450.

It is an arithmetic number, because the mean of its divisors is an integer number (1766708064).

Almost surely, 2^22541132555 is an apocalyptic number.

22541132555 is a deficient number, since it is larger than the sum of its proper divisors (5726196469).

22541132555 is a wasteful number, since it uses less digits than its factorization.

22541132555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2230786.

The product of its digits is 60000, while the sum is 35.

The spelling of 22541132555 in words is "twenty-two billion, five hundred forty-one million, one hundred thirty-two thousand, five hundred fifty-five".