11983460950 has 12 divisors (see below), whose sum is σ = 22289237460. Its totient is φ = 4793384360.

The previous prime is 11983460933. The next prime is 11983460953. The reversal of 11983460950 is 5906438911.

It is a self number, because there is not a number n which added to its sum of digits gives 11983460950.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11983460953) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 119834560 + ... + 119834659.

It is an arithmetic number, because the mean of its divisors is an integer number (1857436455).

Almost surely, 2^11983460950 is an apocalyptic number.

11983460950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11983460950 is a deficient number, since it is larger than the sum of its proper divisors (10305776510).

11983460950 is a wasteful number, since it uses less digits than its factorization.

11983460950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239669231 (or 239669226 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 46.

The spelling of 11983460950 in words is "eleven billion, nine hundred eighty-three million, four hundred sixty thousand, nine hundred fifty".