52152201424 has 10 divisors (see below), whose sum is σ = 101044890290. Its totient is φ = 26076100704.

The previous prime is 52152201419. The next prime is 52152201457. The reversal of 52152201424 is 42410225125.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 48855145024 + 3297056400 = 221032^2 + 57420^2 .

It is a super-2 number, since 2×52152201424² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52152201392 and 52152201401.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1629756279 + ... + 1629756310.

It is an arithmetic number, because the mean of its divisors is an integer number (10104489029).

Almost surely, 2^52152201424 is an apocalyptic number.

It is an amenable number.

52152201424 is a deficient number, since it is larger than the sum of its proper divisors (48892688866).

52152201424 is a wasteful number, since it uses less digits than its factorization.

52152201424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3259512597 (or 3259512591 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

Adding to 52152201424 its reverse (42410225125), we get a palindrome (94562426549).

The spelling of 52152201424 in words is "fifty-two billion, one hundred fifty-two million, two hundred one thousand, four hundred twenty-four".