13765713071 has 4 divisors (see below), whose sum is σ = 15017141544. Its totient is φ = 12514284600.

The previous prime is 13765713053. The next prime is 13765713079. The reversal of 13765713071 is 17031756731.

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 13765713071 - 2¹⁸ = 13765450927 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 (13765713079) 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, 625714220 + ... + 625714241.

It is an arithmetic number, because the mean of its divisors is an integer number (3754285386).

Almost surely, 2^13765713071 is an apocalyptic number.

13765713071 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13765713071 is a deficient number, since it is larger than the sum of its proper divisors (1251428473).

13765713071 is a wasteful number, since it uses less digits than its factorization.

13765713071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251428472.

The product of its (nonzero) digits is 92610, while the sum is 41.

The spelling of 13765713071 in words is "thirteen billion, seven hundred sixty-five million, seven hundred thirteen thousand, seventy-one".