705451744713 has 8 divisors (see below), whose sum is σ = 951934884768. Its totient is φ = 464634883904.

The previous prime is 705451744693. The next prime is 705451744721. The reversal of 705451744713 is 317447154507.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-705451744713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (705451744733) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1416569520 + ... + 1416570017.

It is an arithmetic number, because the mean of its divisors is an integer number (118991860596).

Almost surely, 2^705451744713 is an apocalyptic number.

It is an amenable number.

705451744713 is a deficient number, since it is larger than the sum of its proper divisors (246483140055).

705451744713 is a wasteful number, since it uses less digits than its factorization.

705451744713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2833139623.

The product of its (nonzero) digits is 1646400, while the sum is 48.

The spelling of 705451744713 in words is "seven hundred five billion, four hundred fifty-one million, seven hundred forty-four thousand, seven hundred thirteen".