105082783256 has 32 divisors (see below), whose sum is σ = 214971278400. Its totient is φ = 47758407840.

The previous prime is 105082783229. The next prime is 105082783261. The reversal of 105082783256 is 652387280501.

It is a super-2 number, since 2×105082783256² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105082783256.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 602315 + ... + 756933.

It is an arithmetic number, because the mean of its divisors is an integer number (6717852450).

Almost surely, 2^105082783256 is an apocalyptic number.

It is an amenable number.

105082783256 is an abundant number, since it is smaller than the sum of its proper divisors (109888495144).

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

105082783256 is a wasteful number, since it uses less digits than its factorization.

105082783256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162359 (or 162355 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 47.

The spelling of 105082783256 in words is "one hundred five billion, eighty-two million, seven hundred eighty-three thousand, two hundred fifty-six".