5260251222 has 12 divisors (see below), whose sum is σ = 11397211020. Its totient is φ = 1753417068.

The previous prime is 5260251221. The next prime is 5260251253. The reversal of 5260251222 is 2221520625.

5260251222 is a `hidden beast` number, since 5 + 2 + 602 + 51 + 2 + 2 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5260251221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 146118072 + ... + 146118107.

It is an arithmetic number, because the mean of its divisors is an integer number (949767585).

Almost surely, 2^5260251222 is an apocalyptic number.

5260251222 is an abundant number, since it is smaller than the sum of its proper divisors (6136959798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5260251222 is a wasteful number, since it uses less digits than its factorization.

5260251222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292236187 (or 292236184 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5260251222 is about 72527.5893850058. The cubic root of 5260251222 is about 1739.1438098435.

Adding to 5260251222 its reverse (2221520625), we get a palindrome (7481771847).

The spelling of 5260251222 in words is "five billion, two hundred sixty million, two hundred fifty-one thousand, two hundred twenty-two".