11270125873 has 2 divisors, whose sum is σ = 11270125874. Its totient is φ = 11270125872.

The previous prime is 11270125813. The next prime is 11270125883. The reversal of 11270125873 is 37852107211.

11270125873 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., 8871379344 + 2398746529 = 94188^2 + 48977^2 .

It is a cyclic number.

It is not a de Polignac number, because 11270125873 - 2²¹ = 11268028721 is a prime.

It is not a weakly prime, because it can be changed into another prime (11270125813) 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, 5635062936 + 5635062937.

It is an arithmetic number, because the mean of its divisors is an integer number (5635062937).

Almost surely, 2^11270125873 is an apocalyptic number.

It is an amenable number.

11270125873 is a deficient number, since it is larger than the sum of its proper divisors (1).

11270125873 is an equidigital number, since it uses as much as digits as its factorization.

11270125873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23520, while the sum is 37.

The spelling of 11270125873 in words is "eleven billion, two hundred seventy million, one hundred twenty-five thousand, eight hundred seventy-three".