11283136929 has 48 divisors (see below), whose sum is σ = 17849894400. Its totient is φ = 6837143040.

The previous prime is 11283136889. The next prime is 11283136951. The reversal of 11283136929 is 92963138211.

It is a happy number.

11283136929 is a `hidden beast` number, since 1 + 1 + 283 + 1 + 369 + 2 + 9 = 666.

It is not a de Polignac number, because 11283136929 - 2⁷ = 11283136801 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11283636929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2592247 + ... + 2596595.

It is an arithmetic number, because the mean of its divisors is an integer number (371872800).

Almost surely, 2^11283136929 is an apocalyptic number.

It is an amenable number.

11283136929 is a deficient number, since it is larger than the sum of its proper divisors (6566757471).

11283136929 is a wasteful number, since it uses less digits than its factorization.

11283136929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4950 (or 4947 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The spelling of 11283136929 in words is "eleven billion, two hundred eighty-three million, one hundred thirty-six thousand, nine hundred twenty-nine".