11050500055556 has 24 divisors (see below), whose sum is σ = 20854588896960. Its totient is φ = 5093215329312.

The previous prime is 11050500055499. The next prime is 11050500055591. The reversal of 11050500055556 is 65555000505011.

It is a happy number.

It is a super-2 number, since 2×11050500055556² (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 7 ways as a sum of consecutive naturals, for example, 146117366 + ... + 146192973.

It is an arithmetic number, because the mean of its divisors is an integer number (868941204040).

Almost surely, 2^{11050500055556} is an apocalyptic number.

It is an amenable number.

11050500055556 is a deficient number, since it is larger than the sum of its proper divisors (9804088841404).

11050500055556 is a wasteful number, since it uses less digits than its factorization.

11050500055556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292311083 (or 292311081 counting only the distinct ones).

The product of its (nonzero) digits is 93750, while the sum is 38.

The spelling of 11050500055556 in words is "eleven trillion, fifty billion, five hundred million, fifty-five thousand, five hundred fifty-six".