245323425451124 has 12 divisors (see below), whose sum is σ = 429317930741700. Its totient is φ = 122661159524928.

The previous prime is 245323425451007. The next prime is 245323425451127. The reversal of 245323425451124 is 421154524323542.

It can be written as a sum of positive squares in 2 ways, for example, as 154213727831524 + 91109697619600 = 12418282^2 + 9545140^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245323425451127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137301569 + ... + 139076840.

It is an arithmetic number, because the mean of its divisors is an integer number (35776494228475).

Almost surely, 2^{245323425451124} is an apocalyptic number.

It is an amenable number.

245323425451124 is a deficient number, since it is larger than the sum of its proper divisors (183994505290576).

245323425451124 is a wasteful number, since it uses less digits than its factorization.

245323425451124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276600322 (or 276600320 counting only the distinct ones).

The product of its digits is 4608000, while the sum is 47.

Adding to 245323425451124 its reverse (421154524323542), we get a palindrome (666477949774666).

The spelling of 245323425451124 in words is "two hundred forty-five trillion, three hundred twenty-three billion, four hundred twenty-five million, four hundred fifty-one thousand, one hundred twenty-four".