11050553522 has 16 divisors (see below), whose sum is σ = 16668351960. Its totient is φ = 5494459392.

The previous prime is 11050553509. The next prime is 11050553543. The reversal of 11050553522 is 22535505011.

It can be written as a sum of positive squares in 4 ways, for example, as 10498256521 + 552297001 = 102461^2 + 23501^2 .

It is a super-2 number, since 2×11050553522² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1437104 + ... + 1444772.

Almost surely, 2^11050553522 is an apocalyptic number.

11050553522 is a deficient number, since it is larger than the sum of its proper divisors (5617798438).

11050553522 is a wasteful number, since it uses less digits than its factorization.

11050553522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11597.

The product of its (nonzero) digits is 7500, while the sum is 29.

The spelling of 11050553522 in words is "eleven billion, fifty million, five hundred fifty-three thousand, five hundred twenty-two".