11002215205053 has 32 divisors (see below), whose sum is σ = 17259223737600. Its totient is φ = 6903011939328.

The previous prime is 11002215205043. The next prime is 11002215205057. The reversal of 11002215205053 is 35050251220011.

11002215205053 is a `hidden beast` number, since 1 + 1 + 0 + 0 + 2 + 2 + 152 + 0 + 505 + 3 = 666.

It is not a de Polignac number, because 11002215205053 - 2⁶ = 11002215204989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11002215205057) 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 31 ways as a sum of consecutive naturals, for example, 8943253 + ... + 10098821.

It is an arithmetic number, because the mean of its divisors is an integer number (539350741800).

Almost surely, 2^{11002215205053} is an apocalyptic number.

It is an amenable number.

11002215205053 is a deficient number, since it is larger than the sum of its proper divisors (6257008532547).

11002215205053 is a wasteful number, since it uses less digits than its factorization.

11002215205053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176338 (or 1176332 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 11002215205053 its reverse (35050251220011), we get a palindrome (46052466425064).

The spelling of 11002215205053 in words is "eleven trillion, two billion, two hundred fifteen million, two hundred five thousand, fifty-three".