22254044053150 has 144 divisors (see below), whose sum is σ = 52125871230720. Its totient is φ = 7006161657600.

The previous prime is 22254044053103. The next prime is 22254044053223. The reversal of 22254044053150 is 5135044045222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4254256 + ... + 7912444.

It is an arithmetic number, because the mean of its divisors is an integer number (361985216880).

Almost surely, 2^{22254044053150} is an apocalyptic number.

22254044053150 is an abundant number, since it is smaller than the sum of its proper divisors (29871827177570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22254044053150 is a wasteful number, since it uses less digits than its factorization.

22254044053150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3658419 (or 3658407 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 22254044053150 its reverse (5135044045222), we get a palindrome (27389088098372).

The spelling of 22254044053150 in words is "twenty-two trillion, two hundred fifty-four billion, forty-four million, fifty-three thousand, one hundred fifty".