11007452889 has 36 divisors (see below), whose sum is σ = 16577596672. Its totient is φ = 7037604000.

The previous prime is 11007452887. The next prime is 11007452903. The reversal of 11007452889 is 98825470011.

11007452889 is a `hidden beast` number, since 110 + 0 + 7 + 4 + 528 + 8 + 9 = 666.

It is not a de Polignac number, because 11007452889 - 2¹ = 11007452887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11007452887) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1138104 + ... + 1147734.

Almost surely, 2^11007452889 is an apocalyptic number.

It is an amenable number.

11007452889 is a deficient number, since it is larger than the sum of its proper divisors (5570143783).

11007452889 is a wasteful number, since it uses less digits than its factorization.

11007452889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9846 (or 9814 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The spelling of 11007452889 in words is "eleven billion, seven million, four hundred fifty-two thousand, eight hundred eighty-nine".