713436705131 has 4 divisors (see below), whose sum is σ = 713505893832. Its totient is φ = 713367516432.

The previous prime is 713436705109. The next prime is 713436705139. The reversal of 713436705131 is 131507634317.

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

It is a cyclic number.

It is not a de Polignac number, because 713436705131 - 2⁶ = 713436705067 is a prime.

It is a super-2 number, since 2×713436705131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (713436705139) 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 3 ways as a sum of consecutive naturals, for example, 34578881 + ... + 34599506.

It is an arithmetic number, because the mean of its divisors is an integer number (178376473458).

Almost surely, 2^713436705131 is an apocalyptic number.

713436705131 is a deficient number, since it is larger than the sum of its proper divisors (69188701).

713436705131 is a wasteful number, since it uses less digits than its factorization.

713436705131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69188700.

The product of its (nonzero) digits is 158760, while the sum is 41.

The spelling of 713436705131 in words is "seven hundred thirteen billion, four hundred thirty-six million, seven hundred five thousand, one hundred thirty-one".