5023205251 has 4 divisors (see below), whose sum is σ = 5023379952. Its totient is φ = 5023030552.

The previous prime is 5023205233. The next prime is 5023205269. The reversal of 5023205251 is 1525023205.

It is a happy number.

5023205251 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5023205233) and next prime (5023205269).

It is a cyclic number.

It is not a de Polignac number, because 5023205251 - 2¹⁷ = 5023074179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5023205281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32911 + ... + 105496.

It is an arithmetic number, because the mean of its divisors is an integer number (1255844988).

Almost surely, 2^5023205251 is an apocalyptic number.

5023205251 is a deficient number, since it is larger than the sum of its proper divisors (174701).

5023205251 is a wasteful number, since it uses less digits than its factorization.

5023205251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174700.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 5023205251 is about 70874.5740798490. The cubic root of 5023205251 is about 1712.6172261806.

Adding to 5023205251 its reverse (1525023205), we get a palindrome (6548228456).

The spelling of 5023205251 in words is "five billion, twenty-three million, two hundred five thousand, two hundred fifty-one".