5200350251 has 4 divisors (see below), whose sum is σ = 5327188104. Its totient is φ = 5073512400.

The previous prime is 5200350247. The next prime is 5200350263. The reversal of 5200350251 is 1520530025.

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

It is a cyclic number.

It is not a de Polignac number, because 5200350251 - 2² = 5200350247 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5200352251) 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, 63418865 + ... + 63418946.

It is an arithmetic number, because the mean of its divisors is an integer number (1331797026).

Almost surely, 2^5200350251 is an apocalyptic number.

5200350251 is a deficient number, since it is larger than the sum of its proper divisors (126837853).

5200350251 is a wasteful number, since it uses less digits than its factorization.

5200350251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126837852.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 5200350251 is about 72113.4540221171. The cubic root of 5200350251 is about 1732.5171073871.

Adding to 5200350251 its reverse (1520530025), we get a palindrome (6720880276).

The spelling of 5200350251 in words is "five billion, two hundred million, three hundred fifty thousand, two hundred fifty-one".