5503400525 has 48 divisors (see below), whose sum is σ = 7958121600. Its totient is φ = 3697263360.

The previous prime is 5503400503. The next prime is 5503400527. The reversal of 5503400525 is 5250043055.

It is a happy number.

It is not a de Polignac number, because 5503400525 - 2¹⁰ = 5503399501 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5503400527) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3850511 + ... + 3851939.

It is an arithmetic number, because the mean of its divisors is an integer number (165794200).

Almost surely, 2^5503400525 is an apocalyptic number.

It is an amenable number.

5503400525 is a deficient number, since it is larger than the sum of its proper divisors (2454721075).

5503400525 is a wasteful number, since it uses less digits than its factorization.

5503400525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1878 (or 1873 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 5503400525 is about 74184.9076632168. The cubic root of 5503400525 is about 1765.5378817380.

The spelling of 5503400525 in words is "five billion, five hundred three million, four hundred thousand, five hundred twenty-five".