52504510133 has 2 divisors, whose sum is σ = 52504510134. Its totient is φ = 52504510132.

The previous prime is 52504510129. The next prime is 52504510231. The reversal of 52504510133 is 33101540525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36958909009 + 15545601124 = 192247^2 + 124682^2 .

It is a cyclic number.

It is not a de Polignac number, because 52504510133 - 2² = 52504510129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52504510096 and 52504510105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52504510103) 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, 26252255066 + 26252255067.

It is an arithmetic number, because the mean of its divisors is an integer number (26252255067).

Almost surely, 2^52504510133 is an apocalyptic number.

It is an amenable number.

52504510133 is a deficient number, since it is larger than the sum of its proper divisors (1).

52504510133 is an equidigital number, since it uses as much as digits as its factorization.

52504510133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 52504510133 in words is "fifty-two billion, five hundred four million, five hundred ten thousand, one hundred thirty-three".