2773651485000 has 320 divisors, whose sum is σ = 9462336333120. Its totient is φ = 671708160000.

The previous prime is 2773651484987. The next prime is 2773651485023. The reversal of 2773651485000 is 5841563772.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 170436864 + ... + 170453136.

It is an arithmetic number, because the mean of its divisors is an integer number (29569801041).

Almost surely, 2^{2773651485000} is an apocalyptic number.

2773651485000 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 2773651485000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4731168166560).

2773651485000 is an abundant number, since it is smaller than the sum of its proper divisors (6688684848120).

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

2773651485000 is a wasteful number, since it uses less digits than its factorization.

2773651485000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17346 (or 17327 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 48.

The spelling of 2773651485000 in words is "two trillion, seven hundred seventy-three billion, six hundred fifty-one million, four hundred eighty-five thousand".