2832805747956 has 12 divisors (see below), whose sum is σ = 6609880078592. Its totient is φ = 944268582648.

The previous prime is 2832805747939. The next prime is 2832805747979. The reversal of 2832805747956 is 6597475082382.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118033572820 + ... + 118033572843.

Almost surely, 2^{2832805747956} is an apocalyptic number.

It is an amenable number.

2832805747956 is an abundant number, since it is smaller than the sum of its proper divisors (3777074330636).

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

2832805747956 is a wasteful number, since it uses less digits than its factorization.

2832805747956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236067145670 (or 236067145668 counting only the distinct ones).

The product of its (nonzero) digits is 203212800, while the sum is 66.

The spelling of 2832805747956 in words is "two trillion, eight hundred thirty-two billion, eight hundred five million, seven hundred forty-seven thousand, nine hundred fifty-six".