2780533053282 has 16 divisors (see below), whose sum is σ = 5740455336192. Its totient is φ = 896946146160.

The previous prime is 2780533053253. The next prime is 2780533053289. The reversal of 2780533053282 is 2823503350872.

It is not an unprimeable number, because it can be changed into a prime (2780533053289) 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, 7474551033 + ... + 7474551404.

It is an arithmetic number, because the mean of its divisors is an integer number (358778458512).

Almost surely, 2^{2780533053282} is an apocalyptic number.

2780533053282 is an abundant number, since it is smaller than the sum of its proper divisors (2959922282910).

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

2780533053282 is a wasteful number, since it uses less digits than its factorization.

2780533053282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14949102473.

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 2780533053282 in words is "two trillion, seven hundred eighty billion, five hundred thirty-three million, fifty-three thousand, two hundred eighty-two".