12653316141 has 4 divisors (see below), whose sum is σ = 16871088192. Its totient is φ = 8435544092.

The previous prime is 12653316131. The next prime is 12653316149. The reversal of 12653316141 is 14161335621.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12653316141 - 2¹³ = 12653307949 is a prime.

It is a super-2 number, since 2×12653316141² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12653316149) 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, 2108886021 + ... + 2108886026.

It is an arithmetic number, because the mean of its divisors is an integer number (4217772048).

Almost surely, 2^12653316141 is an apocalyptic number.

It is an amenable number.

12653316141 is a deficient number, since it is larger than the sum of its proper divisors (4217772051).

12653316141 is an equidigital number, since it uses as much as digits as its factorization.

12653316141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4217772050.

The product of its digits is 12960, while the sum is 33.

The spelling of 12653316141 in words is "twelve billion, six hundred fifty-three million, three hundred sixteen thousand, one hundred forty-one".