2780530055283 has 8 divisors (see below), whose sum is σ = 3707450482896. Its totient is φ = 1853648165600.

The previous prime is 2780530055273. The next prime is 2780530055291. The reversal of 2780530055283 is 3825500350872.

2780530055283 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2780530055283 - 2⁸ = 2780530055027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2780530055263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9465708 + ... + 9755033.

It is an arithmetic number, because the mean of its divisors is an integer number (463431310362).

Almost surely, 2^{2780530055283} is an apocalyptic number.

2780530055283 is a deficient number, since it is larger than the sum of its proper divisors (926920427613).

2780530055283 is a wasteful number, since it uses less digits than its factorization.

2780530055283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19268965.

The product of its (nonzero) digits is 2016000, while the sum is 48.

The spelling of 2780530055283 in words is "two trillion, seven hundred eighty billion, five hundred thirty million, fifty-five thousand, two hundred eighty-three".