5123026305 has 16 divisors (see below), whose sum is σ = 9107602560. Its totient is φ = 2732280624.

The previous prime is 5123026289. The next prime is 5123026319. The reversal of 5123026305 is 5036203215.

5123026305 is a `hidden beast` number, since 5 + 1 + 23 + 0 + 2 + 630 + 5 = 666.

It is not a de Polignac number, because 5123026305 - 2⁴ = 5123026289 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18974037 + ... + 18974306.

It is an arithmetic number, because the mean of its divisors is an integer number (569225160).

Almost surely, 2^5123026305 is an apocalyptic number.

It is an amenable number.

5123026305 is a deficient number, since it is larger than the sum of its proper divisors (3984576255).

5123026305 is a wasteful number, since it uses less digits than its factorization.

5123026305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37948357 (or 37948351 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 5123026305 is about 71575.3191051217. The cubic root of 5123026305 is about 1723.8872672493.

The spelling of 5123026305 in words is "five billion, one hundred twenty-three million, twenty-six thousand, three hundred five".