11002118645498 has 8 divisors (see below), whose sum is σ = 16503331795860. Its totient is φ = 5501008046880.

The previous prime is 11002118645471. The next prime is 11002118645513. The reversal of 11002118645498 is 89454681120011.

It is a happy number.

11002118645498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9113316455929 + 1888802189569 = 3018827^2 + 1374337^2 .

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

It is a super-2 number, since 2×11002118645498² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25369163 + ... + 25799198.

Almost surely, 2^{11002118645498} is an apocalyptic number.

11002118645498 is a deficient number, since it is larger than the sum of its proper divisors (5501213150362).

11002118645498 is a wasteful number, since it uses less digits than its factorization.

11002118645498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51275872.

The product of its (nonzero) digits is 552960, while the sum is 50.

The spelling of 11002118645498 in words is "eleven trillion, two billion, one hundred eighteen million, six hundred forty-five thousand, four hundred ninety-eight".