11057247375889 has 8 divisors (see below), whose sum is σ = 12990332581632. Its totient is φ = 9278808986640.

The previous prime is 11057247375847. The next prime is 11057247375973. The reversal of 11057247375889 is 98857374275011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11057247375889 - 2¹¹ = 11057247373841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11057247315889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38661703969 + ... + 38661704254.

It is an arithmetic number, because the mean of its divisors is an integer number (1623791572704).

Almost surely, 2^{11057247375889} is an apocalyptic number.

It is an amenable number.

11057247375889 is a deficient number, since it is larger than the sum of its proper divisors (1933085205743).

11057247375889 is a wasteful number, since it uses less digits than its factorization.

11057247375889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77323408247.

The product of its (nonzero) digits is 118540800, while the sum is 67.

The spelling of 11057247375889 in words is "eleven trillion, fifty-seven billion, two hundred forty-seven million, three hundred seventy-five thousand, eight hundred eighty-nine".