52555030513 has 2 divisors, whose sum is σ = 52555030514. Its totient is φ = 52555030512.

The previous prime is 52555030501. The next prime is 52555030519. The reversal of 52555030513 is 31503055525.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50700177889 + 1854852624 = 225167^2 + 43068^2 .

It is a cyclic number.

It is not a de Polignac number, because 52555030513 - 2²¹ = 52552933361 is a prime.

It is a super-2 number, since 2×52555030513² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52555030519) 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, 26277515256 + 26277515257.

It is an arithmetic number, because the mean of its divisors is an integer number (26277515257).

Almost surely, 2^52555030513 is an apocalyptic number.

It is an amenable number.

52555030513 is a deficient number, since it is larger than the sum of its proper divisors (1).

52555030513 is an equidigital number, since it uses as much as digits as its factorization.

52555030513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56250, while the sum is 34.

The spelling of 52555030513 in words is "fifty-two billion, five hundred fifty-five million, thirty thousand, five hundred thirteen".