713888561785 has 32 divisors (see below), whose sum is σ = 985677235200. Its totient is φ = 486219497472.

The previous prime is 713888561731. The next prime is 713888561801. The reversal of 713888561785 is 587165888317.

It is a cyclic number.

It is not a de Polignac number, because 713888561785 - 2¹⁵ = 713888529017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 713888561785.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3025552 + ... + 3252958.

It is an arithmetic number, because the mean of its divisors is an integer number (30802413600).

Almost surely, 2^713888561785 is an apocalyptic number.

It is an amenable number.

713888561785 is a deficient number, since it is larger than the sum of its proper divisors (271788673415).

713888561785 is a wasteful number, since it uses less digits than its factorization.

713888561785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228025.

The product of its digits is 90316800, while the sum is 67.

The spelling of 713888561785 in words is "seven hundred thirteen billion, eight hundred eighty-eight million, five hundred sixty-one thousand, seven hundred eighty-five".