12958877153 has 4 divisors (see below), whose sum is σ = 12959309508. Its totient is φ = 12958444800.

The previous prime is 12958877119. The next prime is 12958877171. The reversal of 12958877153 is 35177885921.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35177885921 = 29 ⋅1213030549.

It can be written as a sum of positive squares in 2 ways, for example, as 12936105169 + 22771984 = 113737^2 + 4772^2 .

It is a cyclic number.

It is not a de Polignac number, because 12958877153 - 2⁶ = 12958877089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12958877053) 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, 167576 + ... + 232377.

It is an arithmetic number, because the mean of its divisors is an integer number (3239827377).

Almost surely, 2^12958877153 is an apocalyptic number.

It is an amenable number.

12958877153 is a deficient number, since it is larger than the sum of its proper divisors (432355).

12958877153 is an equidigital number, since it uses as much as digits as its factorization.

12958877153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432354.

The product of its digits is 4233600, while the sum is 56.

The spelling of 12958877153 in words is "twelve billion, nine hundred fifty-eight million, eight hundred seventy-seven thousand, one hundred fifty-three".