2782803300534 has 48 divisors (see below), whose sum is σ = 6112268381232. Its totient is φ = 914854328064.

The previous prime is 2782803300523. The next prime is 2782803300551. The reversal of 2782803300534 is 4350033082872.

2782803300534 is a `hidden beast` number, since 2 + 7 + 8 + 2 + 80 + 3 + 30 + 0 + 534 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2782803300534.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 55461202 + ... + 55511354.

It is an arithmetic number, because the mean of its divisors is an integer number (127338924609).

Almost surely, 2^{2782803300534} is an apocalyptic number.

2782803300534 is an abundant number, since it is smaller than the sum of its proper divisors (3329465080698).

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

2782803300534 is a wasteful number, since it uses less digits than its factorization.

2782803300534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92461 (or 92458 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 2782803300534 in words is "two trillion, seven hundred eighty-two billion, eight hundred three million, three hundred thousand, five hundred thirty-four".