11883849999 has 96 divisors (see below), whose sum is σ = 19633920000. Its totient is φ = 6382434240.

The previous prime is 11883849997. The next prime is 11883850001. The reversal of 11883849999 is 99994838811.

It is an interprime number because it is at equal distance from previous prime (11883849997) and next prime (11883850001).

It is not a de Polignac number, because 11883849999 - 2¹ = 11883849997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11883849997) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 150428442 + ... + 150428520.

It is an arithmetic number, because the mean of its divisors is an integer number (204520000).

Almost surely, 2^11883849999 is an apocalyptic number.

11883849999 is a deficient number, since it is larger than the sum of its proper divisors (7750070001).

11883849999 is an frugal number, since it uses more digits than its factorization.

11883849999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274 (or 189 counting only the distinct ones).

The product of its digits is 40310784, while the sum is 69.

The spelling of 11883849999 in words is "eleven billion, eight hundred eighty-three million, eight hundred forty-nine thousand, nine hundred ninety-nine".