11110628836 has 6 divisors (see below), whose sum is σ = 19443600470. Its totient is φ = 5555314416.

The previous prime is 11110628813. The next prime is 11110628839. The reversal of 11110628836 is 63882601111.

It can be written as a sum of positive squares in only one way, i.e., 10257638400 + 852990436 = 101280^2 + 29206^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11110628795 and 11110628804.

It is not an unprimeable number, because it can be changed into a prime (11110628839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1388828601 + ... + 1388828608.

Almost surely, 2^11110628836 is an apocalyptic number.

It is an amenable number.

11110628836 is a deficient number, since it is larger than the sum of its proper divisors (8332971634).

11110628836 is a wasteful number, since it uses less digits than its factorization.

11110628836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2777657213 (or 2777657211 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 37.

The spelling of 11110628836 in words is "eleven billion, one hundred ten million, six hundred twenty-eight thousand, eight hundred thirty-six".