52425133333 has 2 divisors, whose sum is σ = 52425133334. Its totient is φ = 52425133332.

The previous prime is 52425133301. The next prime is 52425133339. The reversal of 52425133333 is 33333152425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34424349444 + 18000783889 = 185538^2 + 134167^2 .

It is a cyclic number.

It is not a de Polignac number, because 52425133333 - 2⁵ = 52425133301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52425133339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26212566666 + 26212566667.

It is an arithmetic number, because the mean of its divisors is an integer number (26212566667).

Almost surely, 2^52425133333 is an apocalyptic number.

It is an amenable number.

52425133333 is a deficient number, since it is larger than the sum of its proper divisors (1).

52425133333 is an equidigital number, since it uses as much as digits as its factorization.

52425133333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 97200, while the sum is 34.

Adding to 52425133333 its reverse (33333152425), we get a palindrome (85758285758).

The spelling of 52425133333 in words is "fifty-two billion, four hundred twenty-five million, one hundred thirty-three thousand, three hundred thirty-three".