10839955008 has 112 divisors (see below), whose sum is σ = 30627279360. Its totient is φ = 3376128000.

The previous prime is 10839955003. The next prime is 10839955013. The reversal of 10839955008 is 80055993801.

It is an interprime number because it is at equal distance from previous prime (10839955003) and next prime (10839955013).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (10839955001) 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, 141208 + ... + 204008.

Almost surely, 2^10839955008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10839955008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15313639680).

10839955008 is an abundant number, since it is smaller than the sum of its proper divisors (19787324352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10839955008 is a wasteful number, since it uses less digits than its factorization.

10839955008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62876 (or 62866 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 48.

The spelling of 10839955008 in words is "ten billion, eight hundred thirty-nine million, nine hundred fifty-five thousand, eight".