12353647660059 has 4 divisors (see below), whose sum is σ = 16471530213416. Its totient is φ = 8235765106704.

The previous prime is 12353647660049. The next prime is 12353647660093. The reversal of 12353647660059 is 95006674635321.

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

It is not a de Polignac number, because 12353647660059 - 2⁹ = 12353647659547 is a prime.

It is a super-2 number, since 2×12353647660059² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12353647659990 and 12353647660008.

It is not an unprimeable number, because it can be changed into a prime (12353647660049) 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, 2058941276674 + ... + 2058941276679.

It is an arithmetic number, because the mean of its divisors is an integer number (4117882553354).

Almost surely, 2^{12353647660059} is an apocalyptic number.

12353647660059 is a deficient number, since it is larger than the sum of its proper divisors (4117882553357).

12353647660059 is an equidigital number, since it uses as much as digits as its factorization.

12353647660059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4117882553356.

The product of its (nonzero) digits is 24494400, while the sum is 57.

The spelling of 12353647660059 in words is "twelve trillion, three hundred fifty-three billion, six hundred forty-seven million, six hundred sixty thousand, fifty-nine".