245054241341123 has 8 divisors (see below), whose sum is σ = 253090216006656. Its totient is φ = 237026454121800.

The previous prime is 245054241341111. The next prime is 245054241341131. The reversal of 245054241341123 is 321143142450542.

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

It is a cyclic number.

It is not a de Polignac number, because 245054241341123 - 2¹² = 245054241337027 is a prime.

It is a super-3 number, since 3×245054241341123³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245054241340123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2046800711 + ... + 2046920432.

It is an arithmetic number, because the mean of its divisors is an integer number (31636277000832).

Almost surely, 2^{245054241341123} is an apocalyptic number.

245054241341123 is a deficient number, since it is larger than the sum of its proper divisors (8035974665533).

245054241341123 is a wasteful number, since it uses less digits than its factorization.

245054241341123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4093723105.

The product of its (nonzero) digits is 460800, while the sum is 41.

Adding to 245054241341123 its reverse (321143142450542), we get a palindrome (566197383791665).

The spelling of 245054241341123 in words is "two hundred forty-five trillion, fifty-four billion, two hundred forty-one million, three hundred forty-one thousand, one hundred twenty-three".