2254238324522 has 8 divisors (see below), whose sum is σ = 3497956020900. Its totient is φ = 1088252984224.

The previous prime is 2254238324497. The next prime is 2254238324531.

It is a happy number.

2254238324522 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 2219411673361 + 34826651161 = 1489769^2 + 186619^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 19433088947 + ... + 19433089062.

Almost surely, 2^{2254238324522} is an apocalyptic number.

2254238324522 is a deficient number, since it is larger than the sum of its proper divisors (1243717696378).

2254238324522 is a wasteful number, since it uses less digits than its factorization.

2254238324522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38866178040.

The product of its digits is 1843200, while the sum is 44.

The spelling of 2254238324522 in words is "two trillion, two hundred fifty-four billion, two hundred thirty-eight million, three hundred twenty-four thousand, five hundred twenty-two".