5203123245 has 48 divisors (see below), whose sum is σ = 9249956352. Its totient is φ = 2704024320.

The previous prime is 5203123213. The next prime is 5203123279. The reversal of 5203123245 is 5423213025.

It is a happy number.

5203123245 is a `hidden beast` number, since 5 + 20 + 312 + 324 + 5 = 666.

It is not a de Polignac number, because 5203123245 - 2⁵ = 5203123213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2521084 + ... + 2523146.

It is an arithmetic number, because the mean of its divisors is an integer number (192707424).

Almost surely, 2^5203123245 is an apocalyptic number.

It is an amenable number.

5203123245 is a deficient number, since it is larger than the sum of its proper divisors (4046833107).

5203123245 is a wasteful number, since it uses less digits than its factorization.

5203123245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3482 (or 3479 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 5203123245 is about 72132.6780661858. The cubic root of 5203123245 is about 1732.8249972814.

The spelling of 5203123245 in words is "five billion, two hundred three million, one hundred twenty-three thousand, two hundred forty-five".