12713255167365 has 128 divisors (see below), whose sum is σ = 23159955456000. Its totient is φ = 6613832107008.

The previous prime is 12713255167337. The next prime is 12713255167367. The reversal of 12713255167365 is 56376155231721.

12713255167365 is a `hidden beast` number, since 1 + 2 + 7 + 13 + 2 + 551 + 6 + 73 + 6 + 5 = 666.

It is not a de Polignac number, because 12713255167365 - 2⁹ = 12713255166853 is a prime.

It is a super-2 number, since 2×12713255167365² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12713255167367) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2538079981 + ... + 2538084989.

It is an arithmetic number, because the mean of its divisors is an integer number (180937152000).

Almost surely, 2^{12713255167365} is an apocalyptic number.

12713255167365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12713255167365 is a deficient number, since it is larger than the sum of its proper divisors (10446700288635).

12713255167365 is a wasteful number, since it uses less digits than its factorization.

12713255167365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6336 (or 6330 counting only the distinct ones).

The product of its digits is 7938000, while the sum is 54.

The spelling of 12713255167365 in words is "twelve trillion, seven hundred thirteen billion, two hundred fifty-five million, one hundred sixty-seven thousand, three hundred sixty-five".