709854646093 has 32 divisors (see below), whose sum is σ = 777098649600. Its totient is φ = 645851102400.

The previous prime is 709854646051. The next prime is 709854646139. The reversal of 709854646093 is 390646458907.

It is a cyclic number.

It is not a de Polignac number, because 709854646093 - 2²¹ = 709852548941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (709854646003) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 261841008 + ... + 261843718.

It is an arithmetic number, because the mean of its divisors is an integer number (24284332800).

Almost surely, 2^709854646093 is an apocalyptic number.

It is an amenable number.

709854646093 is a deficient number, since it is larger than the sum of its proper divisors (67244003507).

709854646093 is a wasteful number, since it uses less digits than its factorization.

709854646093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5113.

The product of its (nonzero) digits is 39191040, while the sum is 61.

The spelling of 709854646093 in words is "seven hundred nine billion, eight hundred fifty-four million, six hundred forty-six thousand, ninety-three".