5022505251 has 16 divisors (see below), whose sum is σ = 7452832800. Its totient is φ = 3342898944.

The previous prime is 5022505219. The next prime is 5022505253. The reversal of 5022505251 is 1525052205.

It is not a de Polignac number, because 5022505251 - 2⁵ = 5022505219 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (5022505253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134086 + ... + 167403.

It is an arithmetic number, because the mean of its divisors is an integer number (465802050).

Almost surely, 2^5022505251 is an apocalyptic number.

5022505251 is a deficient number, since it is larger than the sum of its proper divisors (2430327549).

5022505251 is a wasteful number, since it uses less digits than its factorization.

5022505251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302115 (or 302109 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 27.

The square root of 5022505251 is about 70869.6356065135. The cubic root of 5022505251 is about 1712.5376695569.

Adding to 5022505251 its reverse (1525052205), we get a palindrome (6547557456).

The spelling of 5022505251 in words is "five billion, twenty-two million, five hundred five thousand, two hundred fifty-one".