11050473784 has 32 divisors (see below), whose sum is σ = 23686646400. Its totient is φ = 4734505440.

The previous prime is 11050473779. The next prime is 11050473821. The reversal of 11050473784 is 48737405011.

It is a happy number.

It is a super-2 number, since 2×11050473784² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 172347 + ... + 227605.

It is an arithmetic number, because the mean of its divisors is an integer number (740207700).

Almost surely, 2^11050473784 is an apocalyptic number.

11050473784 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11050473784 is an abundant number, since it is smaller than the sum of its proper divisors (12636172616).

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

11050473784 is a wasteful number, since it uses less digits than its factorization.

11050473784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58843 (or 58839 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 40.

Adding to 11050473784 its reverse (48737405011), we get a palindrome (59787878795).

The spelling of 11050473784 in words is "eleven billion, fifty million, four hundred seventy-three thousand, seven hundred eighty-four".