52244252522 has 48 divisors (see below), whose sum is σ = 98483950656. Its totient is φ = 20346585600.

The previous prime is 52244252479. The next prime is 52244252549. The reversal of 52244252522 is 22525244225.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5624522 + ... + 5633802.

It is an arithmetic number, because the mean of its divisors is an integer number (2051748972).

Almost surely, 2^52244252522 is an apocalyptic number.

52244252522 is a deficient number, since it is larger than the sum of its proper divisors (46239698134).

52244252522 is a wasteful number, since it uses less digits than its factorization.

52244252522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12635 (or 12624 counting only the distinct ones).

The product of its digits is 128000, while the sum is 35.

Adding to 52244252522 its reverse (22525244225), we get a palindrome (74769496747).

The spelling of 52244252522 in words is "fifty-two billion, two hundred forty-four million, two hundred fifty-two thousand, five hundred twenty-two".