12703147365 has 16 divisors (see below), whose sum is σ = 21208733568. Its totient is φ = 6480446016.

The previous prime is 12703147361. The next prime is 12703147381. The reversal of 12703147365 is 56374130721.

It is not a de Polignac number, because 12703147365 - 2² = 12703147361 is a prime.

It is a super-2 number, since 2×12703147365² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12703147361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18410014 + ... + 18410703.

It is an arithmetic number, because the mean of its divisors is an integer number (1325545848).

Almost surely, 2^12703147365 is an apocalyptic number.

12703147365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12703147365 is a deficient number, since it is larger than the sum of its proper divisors (8505586203).

12703147365 is a wasteful number, since it uses less digits than its factorization.

12703147365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36820748.

The product of its (nonzero) digits is 105840, while the sum is 39.

The spelling of 12703147365 in words is "twelve billion, seven hundred three million, one hundred forty-seven thousand, three hundred sixty-five".