52507500233 has 2 divisors, whose sum is σ = 52507500234. Its totient is φ = 52507500232.

The previous prime is 52507500209. The next prime is 52507500271. The reversal of 52507500233 is 33200570525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50945906944 + 1561593289 = 225712^2 + 39517^2 .

It is a cyclic number.

It is not a de Polignac number, because 52507500233 - 2¹⁴ = 52507483849 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52507500233.

It is not a weakly prime, because it can be changed into another prime (52507560233) 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, 26253750116 + 26253750117.

It is an arithmetic number, because the mean of its divisors is an integer number (26253750117).

Almost surely, 2^52507500233 is an apocalyptic number.

It is an amenable number.

52507500233 is a deficient number, since it is larger than the sum of its proper divisors (1).

52507500233 is an equidigital number, since it uses as much as digits as its factorization.

52507500233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31500, while the sum is 32.

The spelling of 52507500233 in words is "fifty-two billion, five hundred seven million, five hundred thousand, two hundred thirty-three".