11138106610 has 16 divisors (see below), whose sum is σ = 20131785432. Its totient is φ = 4436755200.

The previous prime is 11138106601. The next prime is 11138106613. The reversal of 11138106610 is 1660183111.

It can be written as a sum of positive squares in 4 ways, for example, as 7525736001 + 3612370609 = 86751^2 + 60103^2 .

It is not an unprimeable number, because it can be changed into a prime (11138106613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2308401 + ... + 2313220.

Almost surely, 2^11138106610 is an apocalyptic number.

11138106610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11138106610 is a deficient number, since it is larger than the sum of its proper divisors (8993678822).

11138106610 is a wasteful number, since it uses less digits than its factorization.

11138106610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4621869.

The product of its (nonzero) digits is 864, while the sum is 28.

Adding to 11138106610 its reverse (1660183111), we get a palindrome (12798289721).

The spelling of 11138106610 in words is "eleven billion, one hundred thirty-eight million, one hundred six thousand, six hundred ten".