12953375179167 has 4 divisors (see below), whose sum is σ = 17271166905560. Its totient is φ = 8635583452776.

The previous prime is 12953375179051. The next prime is 12953375179189. The reversal of 12953375179167 is 76197157335921.

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

It is not a de Polignac number, because 12953375179167 - 2³⁰ = 12952301437343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12953375179098 and 12953375179107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12953375179267) 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, 2158895863192 + ... + 2158895863197.

It is an arithmetic number, because the mean of its divisors is an integer number (4317791726390).

Almost surely, 2^{12953375179167} is an apocalyptic number.

12953375179167 is a deficient number, since it is larger than the sum of its proper divisors (4317791726393).

12953375179167 is an equidigital number, since it uses as much as digits as its factorization.

12953375179167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4317791726392.

The product of its digits is 75014100, while the sum is 66.

The spelling of 12953375179167 in words is "twelve trillion, nine hundred fifty-three billion, three hundred seventy-five million, one hundred seventy-nine thousand, one hundred sixty-seven".