2683819654780 has 96 divisors (see below), whose sum is σ = 6226149888000. Its totient is φ = 963621711360.

The previous prime is 2683819654759. The next prime is 2683819654787. The reversal of 2683819654780 is 874569183862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2683819654787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13982701 + ... + 14173339.

It is an arithmetic number, because the mean of its divisors is an integer number (64855728000).

It is a 1-persistent number, because it is pandigital, but 2⋅2683819654780 = 5367639309560 is not.

Almost surely, 2^{2683819654780} is an apocalyptic number.

2683819654780 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 2683819654780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3113074944000).

2683819654780 is an abundant number, since it is smaller than the sum of its proper divisors (3542330233220).

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

2683819654780 is a wasteful number, since it uses less digits than its factorization.

2683819654780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191467 (or 191465 counting only the distinct ones).

The product of its (nonzero) digits is 139345920, while the sum is 67.

The spelling of 2683819654780 in words is "two trillion, six hundred eighty-three billion, eight hundred nineteen million, six hundred fifty-four thousand, seven hundred eighty".