245054131253222 has 8 divisors (see below), whose sum is σ = 367583530031400. Its totient is φ = 122526287909424.

The previous prime is 245054131253213. The next prime is 245054131253287. The reversal of 245054131253222 is 222352131450542.

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

It is a self number, because there is not a number n which added to its sum of digits gives 245054131253222.

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, 388464647 + ... + 389094962.

It is an arithmetic number, because the mean of its divisors is an integer number (45947941253925).

Almost surely, 2^{245054131253222} is an apocalyptic number.

245054131253222 is a deficient number, since it is larger than the sum of its proper divisors (122529398778178).

245054131253222 is a wasteful number, since it uses less digits than its factorization.

245054131253222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777717190.

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 245054131253222 in words is "two hundred forty-five trillion, fifty-four billion, one hundred thirty-one million, two hundred fifty-three thousand, two hundred twenty-two".