705125343012 has 12 divisors (see below), whose sum is σ = 1645292467056. Its totient is φ = 235041781000.

The previous prime is 705125342993. The next prime is 705125343019. The reversal of 705125343012 is 210343521507.

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

It is a super-4 number, since 4×705125343012⁴ (a number of 48 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (705125343019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29380222614 + ... + 29380222637.

It is an arithmetic number, because the mean of its divisors is an integer number (137107705588).

Almost surely, 2^705125343012 is an apocalyptic number.

It is an amenable number.

705125343012 is an abundant number, since it is smaller than the sum of its proper divisors (940167124044).

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

705125343012 is a wasteful number, since it uses less digits than its factorization.

705125343012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58760445258 (or 58760445256 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

Adding to 705125343012 its reverse (210343521507), we get a palindrome (915468864519).

The spelling of 705125343012 in words is "seven hundred five billion, one hundred twenty-five million, three hundred forty-three thousand, twelve".