5203440525 has 24 divisors (see below), whose sum is σ = 8606663424. Its totient is φ = 2773993600.

The previous prime is 5203440523. The next prime is 5203440527. The reversal of 5203440525 is 5250443025.

It is an interprime number because it is at equal distance from previous prime (5203440523) and next prime (5203440527).

It is not a de Polignac number, because 5203440525 - 2¹ = 5203440523 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5203440492 and 5203440501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5203440523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 180937 + ... + 207713.

It is an arithmetic number, because the mean of its divisors is an integer number (358610976).

Almost surely, 2^5203440525 is an apocalyptic number.

It is an amenable number.

5203440525 is a deficient number, since it is larger than the sum of its proper divisors (3403222899).

5203440525 is a wasteful number, since it uses less digits than its factorization.

5203440525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29381 (or 29376 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 5203440525 is about 72134.8773132664. The cubic root of 5203440525 is about 1732.8602184050.

The spelling of 5203440525 in words is "five billion, two hundred three million, four hundred forty thousand, five hundred twenty-five".