11898832383 has 12 divisors (see below), whose sum is σ = 17193823920. Its totient is φ = 7929498816.

The previous prime is 11898832373. The next prime is 11898832399. The reversal of 11898832383 is 38323889811.

11898832383 is a `hidden beast` number, since 1 + 189 + 8 + 83 + 2 + 383 = 666.

It is not a de Polignac number, because 11898832383 - 2²⁸ = 11630396927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11898832373) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 229891 + ... + 276852.

It is an arithmetic number, because the mean of its divisors is an integer number (1432818660).

Almost surely, 2^11898832383 is an apocalyptic number.

11898832383 is a deficient number, since it is larger than the sum of its proper divisors (5294991537).

11898832383 is a wasteful number, since it uses less digits than its factorization.

11898832383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509358 (or 509355 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 54.

The spelling of 11898832383 in words is "eleven billion, eight hundred ninety-eight million, eight hundred thirty-two thousand, three hundred eighty-three".