11125630861711 has 2 divisors, whose sum is σ = 11125630861712. Its totient is φ = 11125630861710.

The previous prime is 11125630861687. The next prime is 11125630861729. The reversal of 11125630861711 is 11716803652111.

It is a strong prime.

It is an emirp because it is prime and its reverse (11716803652111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11125630861711 - 2⁹ = 11125630861199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11125630862711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5562815430855 + 5562815430856.

It is an arithmetic number, because the mean of its divisors is an integer number (5562815430856).

Almost surely, 2^{11125630861711} is an apocalyptic number.

11125630861711 is a deficient number, since it is larger than the sum of its proper divisors (1).

11125630861711 is an equidigital number, since it uses as much as digits as its factorization.

11125630861711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 43.

The spelling of 11125630861711 in words is "eleven trillion, one hundred twenty-five billion, six hundred thirty million, eight hundred sixty-one thousand, seven hundred eleven".