11755401293 has 2 divisors, whose sum is σ = 11755401294. Its totient is φ = 11755401292.

The previous prime is 11755401199. The next prime is 11755401311. The reversal of 11755401293 is 39210455711.

11755401293 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., 11372729449 + 382671844 = 106643^2 + 19562^2 .

It is a cyclic number.

It is not a de Polignac number, because 11755401293 - 2¹⁰ = 11755400269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11755601293) 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, 5877700646 + 5877700647.

It is an arithmetic number, because the mean of its divisors is an integer number (5877700647).

Almost surely, 2^11755401293 is an apocalyptic number.

It is an amenable number.

11755401293 is a deficient number, since it is larger than the sum of its proper divisors (1).

11755401293 is an equidigital number, since it uses as much as digits as its factorization.

11755401293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37800, while the sum is 38.

The spelling of 11755401293 in words is "eleven billion, seven hundred fifty-five million, four hundred one thousand, two hundred ninety-three".