525750830053 has 2 divisors, whose sum is σ = 525750830054. Its totient is φ = 525750830052.

The previous prime is 525750830051. The next prime is 525750830081. The reversal of 525750830053 is 350038057525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 443107229569 + 82643600484 = 665663^2 + 287478^2 .

It is a cyclic number.

It is not a de Polignac number, because 525750830053 - 2¹ = 525750830051 is a prime.

Together with 525750830051, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 525750829991 and 525750830009.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (525750830051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262875415026 + 262875415027.

It is an arithmetic number, because the mean of its divisors is an integer number (262875415027).

Almost surely, 2^525750830053 is an apocalyptic number.

It is an amenable number.

525750830053 is a deficient number, since it is larger than the sum of its proper divisors (1).

525750830053 is an equidigital number, since it uses as much as digits as its factorization.

525750830053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 630000, while the sum is 43.

Adding to 525750830053 its reverse (350038057525), we get a palindrome (875788887578).

The spelling of 525750830053 in words is "five hundred twenty-five billion, seven hundred fifty million, eight hundred thirty thousand, fifty-three".