11907355852 has 48 divisors (see below), whose sum is σ = 24871311360. Its totient is φ = 4877116992.

The previous prime is 11907355847. The next prime is 11907355861. The reversal of 11907355852 is 25855370911.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 815149 + ... + 829627.

It is an arithmetic number, because the mean of its divisors is an integer number (518152320).

Almost surely, 2^11907355852 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 11907355852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12435655680).

11907355852 is an abundant number, since it is smaller than the sum of its proper divisors (12963955508).

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

11907355852 is a wasteful number, since it uses less digits than its factorization.

11907355852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15790 (or 15788 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 46.

The spelling of 11907355852 in words is "eleven billion, nine hundred seven million, three hundred fifty-five thousand, eight hundred fifty-two".