11757045529 has 2 divisors, whose sum is σ = 11757045530. Its totient is φ = 11757045528.

The previous prime is 11757045499. The next prime is 11757045551. The reversal of 11757045529 is 92554075711.

11757045529 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10368737929 + 1388307600 = 101827^2 + 37260^2 .

It is a cyclic number.

It is not a de Polignac number, because 11757045529 - 2¹⁷ = 11756914457 is a prime.

It is not a weakly prime, because it can be changed into another prime (11757045029) 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, 5878522764 + 5878522765.

It is an arithmetic number, because the mean of its divisors is an integer number (5878522765).

Almost surely, 2^11757045529 is an apocalyptic number.

It is an amenable number.

11757045529 is a deficient number, since it is larger than the sum of its proper divisors (1).

11757045529 is an equidigital number, since it uses as much as digits as its factorization.

11757045529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 441000, while the sum is 46.

The spelling of 11757045529 in words is "eleven billion, seven hundred fifty-seven million, forty-five thousand, five hundred twenty-nine".