5144502125452 has 24 divisors (see below), whose sum is σ = 9104367384000. Its totient is φ = 2543256414336.

The previous prime is 5144502125417. The next prime is 5144502125453. The reversal of 5144502125452 is 2545212054415.

It is not an unprimeable number, because it can be changed into a prime (5144502125453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10056253 + ... + 10555435.

It is an arithmetic number, because the mean of its divisors is an integer number (379348641000).

Almost surely, 2^{5144502125452} is an apocalyptic number.

It is an amenable number.

5144502125452 is a deficient number, since it is larger than the sum of its proper divisors (3959865258548).

5144502125452 is a wasteful number, since it uses less digits than its factorization.

5144502125452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528225 (or 528223 counting only the distinct ones).

The product of its (nonzero) digits is 320000, while the sum is 40.

Adding to 5144502125452 its reverse (2545212054415), we get a palindrome (7689714179867).

The spelling of 5144502125452 in words is "five trillion, one hundred forty-four billion, five hundred two million, one hundred twenty-five thousand, four hundred fifty-two".