11452775530057 has 2 divisors, whose sum is σ = 11452775530058. Its totient is φ = 11452775530056.

The previous prime is 11452775530043. The next prime is 11452775530061. The reversal of 11452775530057 is 75003557725411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7070435222841 + 4382340307216 = 2659029^2 + 2093404^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11452775530057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11452775529986 and 11452775530013.

It is not a weakly prime, because it can be changed into another prime (11452775530067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5726387765028 + 5726387765029.

It is an arithmetic number, because the mean of its divisors is an integer number (5726387765029).

Almost surely, 2^{11452775530057} is an apocalyptic number.

It is an amenable number.

11452775530057 is a deficient number, since it is larger than the sum of its proper divisors (1).

11452775530057 is an equidigital number, since it uses as much as digits as its factorization.

11452775530057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5145000, while the sum is 52.

The spelling of 11452775530057 in words is "eleven trillion, four hundred fifty-two billion, seven hundred seventy-five million, five hundred thirty thousand, fifty-seven".