705500056712 has 32 divisors (see below), whose sum is σ = 1527954671520. Its totient is φ = 301818205440.

The previous prime is 705500056697. The next prime is 705500056769. The reversal of 705500056712 is 217650005507.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235793978 + ... + 235796969.

It is an arithmetic number, because the mean of its divisors is an integer number (47748583485).

Almost surely, 2^705500056712 is an apocalyptic number.

It is an amenable number.

705500056712 is an abundant number, since it is smaller than the sum of its proper divisors (822454614808).

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

705500056712 is a wasteful number, since it uses less digits than its factorization.

705500056712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471590981 (or 471590977 counting only the distinct ones).

The product of its (nonzero) digits is 73500, while the sum is 38.

The spelling of 705500056712 in words is "seven hundred five billion, five hundred million, fifty-six thousand, seven hundred twelve".