5120254503 has 96 divisors (see below), whose sum is σ = 9642587136. Its totient is φ = 2544182784.

The previous prime is 5120254493. The next prime is 5120254507. The reversal of 5120254503 is 3054520215.

It is a happy number.

5120254503 is a `hidden beast` number, since 5 + 1 + 202 + 5 + 450 + 3 = 666.

It is not a de Polignac number, because 5120254503 - 2⁴ = 5120254487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120254507) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1260051 + ... + 1264107.

It is an arithmetic number, because the mean of its divisors is an integer number (100443616).

Almost surely, 2^5120254503 is an apocalyptic number.

5120254503 is a deficient number, since it is larger than the sum of its proper divisors (4522332633).

5120254503 is a wasteful number, since it uses less digits than its factorization.

5120254503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4173 (or 4170 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 5120254503 is about 71555.9536516704. The cubic root of 5120254503 is about 1723.5763093696.

Adding to 5120254503 its reverse (3054520215), we get a palindrome (8174774718).

The spelling of 5120254503 in words is "five billion, one hundred twenty million, two hundred fifty-four thousand, five hundred three".