5251752422222 has 8 divisors (see below), whose sum is σ = 7883164567776. Its totient is φ = 2624030899632.

The previous prime is 5251752422089. The next prime is 5251752422261. The reversal of 5251752422222 is 2222242571525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5251752422222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 922652183 + ... + 922657874.

It is an arithmetic number, because the mean of its divisors is an integer number (985395570972).

Almost surely, 2^{5251752422222} is an apocalyptic number.

5251752422222 is a deficient number, since it is larger than the sum of its proper divisors (2631412145554).

5251752422222 is a wasteful number, since it uses less digits than its factorization.

5251752422222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845311482.

The product of its digits is 448000, while the sum is 41.

Adding to 5251752422222 its reverse (2222242571525), we get a palindrome (7473994993747).

The spelling of 5251752422222 in words is "five trillion, two hundred fifty-one billion, seven hundred fifty-two million, four hundred twenty-two thousand, two hundred twenty-two".