11507024257 has 2 divisors, whose sum is σ = 11507024258. Its totient is φ = 11507024256.

The previous prime is 11507024239. The next prime is 11507024293. The reversal of 11507024257 is 75242070511.

11507024257 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11180101696 + 326922561 = 105736^2 + 18081^2 .

It is a cyclic number.

It is not a de Polignac number, because 11507024257 - 2¹¹ = 11507022209 is a prime.

It is not a weakly prime, because it can be changed into another prime (11507021257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5753512128 + 5753512129.

It is an arithmetic number, because the mean of its divisors is an integer number (5753512129).

Almost surely, 2^11507024257 is an apocalyptic number.

It is an amenable number.

11507024257 is a deficient number, since it is larger than the sum of its proper divisors (1).

11507024257 is an equidigital number, since it uses as much as digits as its factorization.

11507024257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19600, while the sum is 34.

Adding to 11507024257 its reverse (75242070511), we get a palindrome (86749094768).

The spelling of 11507024257 in words is "eleven billion, five hundred seven million, twenty-four thousand, two hundred fifty-seven".