11050508916 has 30 divisors (see below), whose sum is σ = 28888213970. Its totient is φ = 3683502864.

The previous prime is 11050508891. The next prime is 11050508951. The reversal of 11050508916 is 61980505011.

11050508916 is a `hidden beast` number, since 1 + 10 + 50 + 508 + 91 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5775392016 + 5275116900 = 75996^2 + 72630^2 .

It is a super-2 number, since 2×11050508916² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 17052931 + ... + 17053578.

Almost surely, 2^11050508916 is an apocalyptic number.

It is an amenable number.

11050508916 is an abundant number, since it is smaller than the sum of its proper divisors (17837705054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11050508916 is a wasteful number, since it uses less digits than its factorization.

11050508916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34106525 (or 34106514 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 36.

The spelling of 11050508916 in words is "eleven billion, fifty million, five hundred eight thousand, nine hundred sixteen".