22540188119 has 8 divisors (see below), whose sum is σ = 22713564288. Its totient is φ = 22367129400.

The previous prime is 22540188113. The next prime is 22540188127. The reversal of 22540188119 is 91188104522.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22540188119 is a prime.

It is a super-2 number, since 2×22540188119² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22540188113) 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, 64184 + ... + 221810.

It is an arithmetic number, because the mean of its divisors is an integer number (2839195536).

Almost surely, 2^22540188119 is an apocalyptic number.

22540188119 is a deficient number, since it is larger than the sum of its proper divisors (173376169).

22540188119 is a wasteful number, since it uses less digits than its factorization.

22540188119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158725.

The product of its (nonzero) digits is 46080, while the sum is 41.

The spelling of 22540188119 in words is "twenty-two billion, five hundred forty million, one hundred eighty-eight thousand, one hundred nineteen".