2383785055872 has 384 divisors, whose sum is σ = 7655724011520. Its totient is φ = 705758054400.

The previous prime is 2383785055853. The next prime is 2383785055913. The reversal of 2383785055872 is 2785505873832.

It is a happy number.

2383785055872 is a `hidden beast` number, since 2 + 3 + 8 + 3 + 7 + 8 + 5 + 0 + 558 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 375810333 + ... + 375816675.

It is an arithmetic number, because the mean of its divisors is an integer number (19936781280).

Almost surely, 2^{2383785055872} is an apocalyptic number.

2383785055872 is a gapful number since it is divisible by the number (22) 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 2383785055872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3827862005760).

2383785055872 is an abundant number, since it is smaller than the sum of its proper divisors (5271938955648).

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

2383785055872 is a wasteful number, since it uses less digits than its factorization.

2383785055872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7052 (or 7037 counting only the distinct ones).

The product of its (nonzero) digits is 112896000, while the sum is 63.

The spelling of 2383785055872 in words is "two trillion, three hundred eighty-three billion, seven hundred eighty-five million, fifty-five thousand, eight hundred seventy-two".