11103053654 has 24 divisors (see below), whose sum is σ = 20921459664. Its totient is φ = 4325864400.

The previous prime is 11103053639. The next prime is 11103053669. The reversal of 11103053654 is 45635030111.

It is an interprime number because it is at equal distance from previous prime (11103053639) and next prime (11103053669).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3275477 + ... + 3278864.

It is an arithmetic number, because the mean of its divisors is an integer number (871727486).

Almost surely, 2^11103053654 is an apocalyptic number.

11103053654 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11103053654 is a deficient number, since it is larger than the sum of its proper divisors (9818406010).

11103053654 is a wasteful number, since it uses less digits than its factorization.

11103053654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6554372 (or 6554361 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 11103053654 its reverse (45635030111), we get a palindrome (56738083765).

The spelling of 11103053654 in words is "eleven billion, one hundred three million, fifty-three thousand, six hundred fifty-four".