11113136633552 has 20 divisors (see below), whose sum is σ = 21628256952960. Its totient is φ = 5531650968288.

The previous prime is 11113136633549. The next prime is 11113136633561. The reversal of 11113136633552 is 25533663131111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1557330602 + ... + 1557337737.

It is an arithmetic number, because the mean of its divisors is an integer number (1081412847648).

Almost surely, 2^{11113136633552} is an apocalyptic number.

It is an amenable number.

11113136633552 is a deficient number, since it is larger than the sum of its proper divisors (10515120319408).

11113136633552 is a wasteful number, since it uses less digits than its factorization.

11113136633552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114668570 (or 3114668564 counting only the distinct ones).

The product of its digits is 145800, while the sum is 41.

Adding to 11113136633552 its reverse (25533663131111), we get a palindrome (36646799764663).

The spelling of 11113136633552 in words is "eleven trillion, one hundred thirteen billion, one hundred thirty-six million, six hundred thirty-three thousand, five hundred fifty-two".