11002791616553 has 8 divisors (see below), whose sum is σ = 12003582309120. Its totient is φ = 10002090408880.

The previous prime is 11002791616511. The next prime is 11002791616561. The reversal of 11002791616553 is 35561619720011.

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 11002791616553 - 2²⁴ = 11002774839337 is a prime.

It is a super-2 number, since 2×11002791616553² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11002791616498 and 11002791616507.

It is not an unprimeable number, because it can be changed into a prime (11002791696553) 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, 22113998 + ... + 22606071.

It is an arithmetic number, because the mean of its divisors is an integer number (1500447788640).

Almost surely, 2^{11002791616553} is an apocalyptic number.

It is an amenable number.

11002791616553 is a deficient number, since it is larger than the sum of its proper divisors (1000790692567).

11002791616553 is a wasteful number, since it uses less digits than its factorization.

11002791616553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44742447.

The product of its (nonzero) digits is 340200, while the sum is 47.

The spelling of 11002791616553 in words is "eleven trillion, two billion, seven hundred ninety-one million, six hundred sixteen thousand, five hundred fifty-three".