52002330532253 has 24 divisors (see below), whose sum is σ = 54472244921640. Its totient is φ = 49636104376320.

The previous prime is 52002330532249. The next prime is 52002330532267. The reversal of 52002330532253 is 35223503320025.

It can be written as a sum of positive squares in 12 ways, for example, as 2135260330009 + 49867070202244 = 1461253^2 + 7061662^2 .

It is not a de Polignac number, because 52002330532253 - 2² = 52002330532249 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52002330432253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 438331283 + ... + 438449903.

It is an arithmetic number, because the mean of its divisors is an integer number (2269676871735).

Almost surely, 2^{52002330532253} is an apocalyptic number.

It is an amenable number.

52002330532253 is a deficient number, since it is larger than the sum of its proper divisors (2469914389387).

52002330532253 is a wasteful number, since it uses less digits than its factorization.

52002330532253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124625 (or 124596 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 35.

Adding to 52002330532253 its reverse (35223503320025), we get a palindrome (87225833852278).

The spelling of 52002330532253 in words is "fifty-two trillion, two billion, three hundred thirty million, five hundred thirty-two thousand, two hundred fifty-three".