713427160405 has 4 divisors (see below), whose sum is σ = 856112592492. Its totient is φ = 570741728320.

The previous prime is 713427160307. The next prime is 713427160417. The reversal of 713427160405 is 504061724317.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 531349149969 + 182078010436 = 728937^2 + 426706^2 .

It is not a de Polignac number, because 713427160405 - 2¹⁷ = 713427029333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 71342716036 + ... + 71342716045.

It is an arithmetic number, because the mean of its divisors is an integer number (214028148123).

Almost surely, 2^713427160405 is an apocalyptic number.

It is an amenable number.

713427160405 is a deficient number, since it is larger than the sum of its proper divisors (142685432087).

713427160405 is a wasteful number, since it uses less digits than its factorization.

713427160405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142685432086.

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 713427160405 in words is "seven hundred thirteen billion, four hundred twenty-seven million, one hundred sixty thousand, four hundred five".