2254154022022 has 8 divisors (see below), whose sum is σ = 3864264037776. Its totient is φ = 966066009432.

The previous prime is 2254154022017. The next prime is 2254154022077. The reversal of 2254154022022 is 2202204514522.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80505500773 + ... + 80505500800.

It is an arithmetic number, because the mean of its divisors is an integer number (483033004722).

Almost surely, 2^{2254154022022} is an apocalyptic number.

2254154022022 is a deficient number, since it is larger than the sum of its proper divisors (1610110015754).

2254154022022 is a wasteful number, since it uses less digits than its factorization.

2254154022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161011001582.

The product of its (nonzero) digits is 25600, while the sum is 31.

Adding to 2254154022022 its reverse (2202204514522), we get a palindrome (4456358536544).

The spelling of 2254154022022 in words is "two trillion, two hundred fifty-four billion, one hundred fifty-four million, twenty-two thousand, twenty-two".