52552145320353 has 24 divisors (see below), whose sum is σ = 86857648458048. Its totient is φ = 29993485570272.

The previous prime is 52552145320303. The next prime is 52552145320379. The reversal of 52552145320353 is 35302354125525.

52552145320353 is a `hidden beast` number, since 5 + 2 + 5 + 52 + 14 + 532 + 0 + 3 + 53 = 666.

It is not a de Polignac number, because 52552145320353 - 2¹⁴ = 52552145303969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52552145320299 and 52552145320308.

It is not an unprimeable number, because it can be changed into a prime (52552145320303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 504277426 + ... + 504381627.

It is an arithmetic number, because the mean of its divisors is an integer number (3619068685752).

Almost surely, 2^{52552145320353} is an apocalyptic number.

It is an amenable number.

52552145320353 is a deficient number, since it is larger than the sum of its proper divisors (34305503137695).

52552145320353 is a wasteful number, since it uses less digits than its factorization.

52552145320353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008659893 (or 1008659890 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 45.

Adding to 52552145320353 its reverse (35302354125525), we get a palindrome (87854499445878).

The spelling of 52552145320353 in words is "fifty-two trillion, five hundred fifty-two billion, one hundred forty-five million, three hundred twenty thousand, three hundred fifty-three".