22556126700158 has 4 divisors (see below), whose sum is σ = 33834190050240. Its totient is φ = 11278063350078.

The previous prime is 22556126700157. The next prime is 22556126700167. The reversal of 22556126700158 is 85100762165522.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22556126700157) 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 as a sum of consecutive naturals, namely, 5639031675038 + ... + 5639031675041.

It is an arithmetic number, because the mean of its divisors is an integer number (8458547512560).

Almost surely, 2^{22556126700158} is an apocalyptic number.

22556126700158 is a deficient number, since it is larger than the sum of its proper divisors (11278063350082).

22556126700158 is a wasteful number, since it uses less digits than its factorization.

22556126700158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11278063350081.

The product of its (nonzero) digits is 2016000, while the sum is 50.

The spelling of 22556126700158 in words is "twenty-two trillion, five hundred fifty-six billion, one hundred twenty-six million, seven hundred thousand, one hundred fifty-eight".