11254193248671 has 10 divisors (see below), whose sum is σ = 16811819544432. Its totient is φ = 7502795499060.

The previous prime is 11254193248631. The next prime is 11254193248691. The reversal of 11254193248671 is 17684239145211.

11254193248671 is a `hidden beast` number, since 1 + 1 + 2 + 5 + 4 + 1 + 93 + 2 + 486 + 71 = 666.

11254193248671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11254193248671 - 2⁹ = 11254193248159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11254193248631) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 69470328615 + ... + 69470328776.

Almost surely, 2^{11254193248671} is an apocalyptic number.

11254193248671 is a deficient number, since it is larger than the sum of its proper divisors (5557626295761).

11254193248671 is an equidigital number, since it uses as much as digits as its factorization.

11254193248671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138940657403 (or 138940657394 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 54.

The spelling of 11254193248671 in words is "eleven trillion, two hundred fifty-four billion, one hundred ninety-three million, two hundred forty-eight thousand, six hundred seventy-one".