525255255053 has 2 divisors, whose sum is σ = 525255255054. Its totient is φ = 525255255052.

The previous prime is 525255255029. The next prime is 525255255121. The reversal of 525255255053 is 350552552525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 484385376484 + 40869878569 = 695978^2 + 202163^2 .

It is a cyclic number.

It is not a de Polignac number, because 525255255053 - 2⁶ = 525255254989 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 525255254995 and 525255255013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (525255254053) 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, 262627627526 + 262627627527.

It is an arithmetic number, because the mean of its divisors is an integer number (262627627527).

Almost surely, 2^525255255053 is an apocalyptic number.

It is an amenable number.

525255255053 is a deficient number, since it is larger than the sum of its proper divisors (1).

525255255053 is an equidigital number, since it uses as much as digits as its factorization.

525255255053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1875000, while the sum is 44.

The spelling of 525255255053 in words is "five hundred twenty-five billion, two hundred fifty-five million, two hundred fifty-five thousand, fifty-three".