11101050056 has 8 divisors (see below), whose sum is σ = 20814468870. Its totient is φ = 5550525024.

The previous prime is 11101050049. The next prime is 11101050083. The reversal of 11101050056 is 65005010111.

It can be written as a sum of positive squares in only one way, i.e., 10410937156 + 690112900 = 102034^2 + 26270^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 693815621 + ... + 693815636.

Almost surely, 2^11101050056 is an apocalyptic number.

It is an amenable number.

11101050056 is a deficient number, since it is larger than the sum of its proper divisors (9713418814).

11101050056 is a wasteful number, since it uses less digits than its factorization.

11101050056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387631263 (or 1387631259 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 11101050056 its reverse (65005010111), we get a palindrome (76106060167).

The spelling of 11101050056 in words is "eleven billion, one hundred one million, fifty thousand, fifty-six".