230911636960 has 96 divisors (see below), whose sum is σ = 565454584800. Its totient is φ = 89003550720.

The previous prime is 230911636909. The next prime is 230911637029. The reversal of 230911636960 is 69636119032.

230911636960 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 230911636960.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2312875 + ... + 2410645.

It is an arithmetic number, because the mean of its divisors is an integer number (5890151925).

Almost surely, 2^230911636960 is an apocalyptic number.

230911636960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230911636960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (282727292400).

230911636960 is an abundant number, since it is smaller than the sum of its proper divisors (334542947840).

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

230911636960 is a wasteful number, since it uses less digits than its factorization.

230911636960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98324 (or 98316 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 46.

The spelling of 230911636960 in words is "two hundred thirty billion, nine hundred eleven million, six hundred thirty-six thousand, nine hundred sixty".