11133614534 has 32 divisors (see below), whose sum is σ = 20701832256. Its totient is φ = 4381332480.

The previous prime is 11133614533. The next prime is 11133614561. The reversal of 11133614534 is 43541633111.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11133614534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11133614533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 560729 + ... + 580244.

It is an arithmetic number, because the mean of its divisors is an integer number (646932258).

Almost surely, 2^11133614534 is an apocalyptic number.

11133614534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11133614534 is a deficient number, since it is larger than the sum of its proper divisors (9568217722).

11133614534 is a wasteful number, since it uses less digits than its factorization.

11133614534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141040.

The product of its digits is 12960, while the sum is 32.

The spelling of 11133614534 in words is "eleven billion, one hundred thirty-three million, six hundred fourteen thousand, five hundred thirty-four".