13715332477 has 16 divisors (see below), whose sum is σ = 17114889600. Its totient is φ = 10677738240.

The previous prime is 13715332447. The next prime is 13715332513. The reversal of 13715332477 is 77423351731.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13715332477 is a prime.

It is a super-2 number, since 2×13715332477² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13715332447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8049 + ... + 165817.

It is an arithmetic number, because the mean of its divisors is an integer number (1069680600).

Almost surely, 2^13715332477 is an apocalyptic number.

It is an amenable number.

13715332477 is a deficient number, since it is larger than the sum of its proper divisors (3399557123).

13715332477 is a wasteful number, since it uses less digits than its factorization.

13715332477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158916.

The product of its digits is 370440, while the sum is 43.

The spelling of 13715332477 in words is "thirteen billion, seven hundred fifteen million, three hundred thirty-two thousand, four hundred seventy-seven".