245112224014126 has 64 divisors (see below), whose sum is σ = 445405352325120. Its totient is φ = 98758658557440.

The previous prime is 245112224014123. The next prime is 245112224014129. The reversal of 245112224014126 is 621410422211542.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (245112224014123) and next prime (245112224014129).

It is a super-2 number, since 2×245112224014126² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245112224014121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1473274621 + ... + 1473440983.

It is an arithmetic number, because the mean of its divisors is an integer number (6959458630080).

Almost surely, 2^{245112224014126} is an apocalyptic number.

245112224014126 is a deficient number, since it is larger than the sum of its proper divisors (200293128310994).

245112224014126 is a wasteful number, since it uses less digits than its factorization.

245112224014126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173249.

The product of its (nonzero) digits is 61440, while the sum is 37.

Adding to 245112224014126 its reverse (621410422211542), we get a palindrome (866522646225668).

The spelling of 245112224014126 in words is "two hundred forty-five trillion, one hundred twelve billion, two hundred twenty-four million, fourteen thousand, one hundred twenty-six".