11009897614 has 8 divisors (see below), whose sum is σ = 16522189848. Its totient is φ = 5502501000.

The previous prime is 11009897539. The next prime is 11009897617. The reversal of 11009897614 is 41679890011.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11009897617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1218277 + ... + 1227280.

It is an arithmetic number, because the mean of its divisors is an integer number (2065273731).

Almost surely, 2^11009897614 is an apocalyptic number.

11009897614 is a deficient number, since it is larger than the sum of its proper divisors (5512292234).

11009897614 is a wasteful number, since it uses less digits than its factorization.

11009897614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2447810.

The product of its (nonzero) digits is 108864, while the sum is 46.

The spelling of 11009897614 in words is "eleven billion, nine million, eight hundred ninety-seven thousand, six hundred fourteen".