52103550533 has 2 divisors, whose sum is σ = 52103550534. Its totient is φ = 52103550532.

The previous prime is 52103550523. The next prime is 52103550539. The reversal of 52103550533 is 33505530125.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47856812644 + 4246737889 = 218762^2 + 65167^2 .

It is a cyclic number.

It is not a de Polignac number, because 52103550533 - 2⁴ = 52103550517 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52103550533.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52103550539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26051775266 + 26051775267.

It is an arithmetic number, because the mean of its divisors is an integer number (26051775267).

Almost surely, 2^52103550533 is an apocalyptic number.

It is an amenable number.

52103550533 is a deficient number, since it is larger than the sum of its proper divisors (1).

52103550533 is an equidigital number, since it uses as much as digits as its factorization.

52103550533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33750, while the sum is 32.

The spelling of 52103550533 in words is "fifty-two billion, one hundred three million, five hundred fifty thousand, five hundred thirty-three".