245054122403122 has 32 divisors (see below), whose sum is σ = 389283948144000. Its totient is φ = 115373491516800.

The previous prime is 245054122403089. The next prime is 245054122403137. The reversal of 245054122403122 is 221304221450542.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25582779 + ... + 33831742.

It is an arithmetic number, because the mean of its divisors is an integer number (12165123379500).

Almost surely, 2^{245054122403122} is an apocalyptic number.

245054122403122 is a deficient number, since it is larger than the sum of its proper divisors (144229825740878).

245054122403122 is a wasteful number, since it uses less digits than its factorization.

245054122403122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59415202.

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 245054122403122 its reverse (221304221450542), we get a palindrome (466358343853664).

The spelling of 245054122403122 in words is "two hundred forty-five trillion, fifty-four billion, one hundred twenty-two million, four hundred three thousand, one hundred twenty-two".