2283745854852 has 72 divisors (see below), whose sum is σ = 7197259672512. Its totient is φ = 593180740800.

The previous prime is 2283745854829. The next prime is 2283745854853. The reversal of 2283745854852 is 2584585473822.

2283745854852 is a `hidden beast` number, since 2 + 2 + 8 + 3 + 7 + 4 + 585 + 48 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 2283745854852.

It is not an unprimeable number, because it can be changed into a prime (2283745854853) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 411928299 + ... + 411933842.

It is an arithmetic number, because the mean of its divisors is an integer number (99961939896).

Almost surely, 2^{2283745854852} is an apocalyptic number.

2283745854852 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2283745854852 is an abundant number, since it is smaller than the sum of its proper divisors (4913513817660).

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

2283745854852 is a wasteful number, since it uses less digits than its factorization.

2283745854852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823862169 (or 823862164 counting only the distinct ones).

The product of its digits is 172032000, while the sum is 63.

The spelling of 2283745854852 in words is "two trillion, two hundred eighty-three billion, seven hundred forty-five million, eight hundred fifty-four thousand, eight hundred fifty-two".