11002254234661 has 8 divisors (see below), whose sum is σ = 11008413743040. Its totient is φ = 10996095139008.

The previous prime is 11002254234649. The next prime is 11002254234691. The reversal of 11002254234661 is 16643245220011.

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 11002254234661 - 2²⁷ = 11002120016933 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11002254234661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11002254234611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64388440 + ... + 64559086.

It is an arithmetic number, because the mean of its divisors is an integer number (1376051717880).

Almost surely, 2^{11002254234661} is an apocalyptic number.

It is an amenable number.

11002254234661 is a deficient number, since it is larger than the sum of its proper divisors (6159508379).

11002254234661 is a wasteful number, since it uses less digits than its factorization.

11002254234661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206363.

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 11002254234661 its reverse (16643245220011), we get a palindrome (27645499454672).

The spelling of 11002254234661 in words is "eleven trillion, two billion, two hundred fifty-four million, two hundred thirty-four thousand, six hundred sixty-one".