12875878841 has 16 divisors (see below), whose sum is σ = 15023705088. Its totient is φ = 10806782400.

The previous prime is 12875878823. The next prime is 12875878879. The reversal of 12875878841 is 14887857821.

It is a cyclic number.

It is not a de Polignac number, because 12875878841 - 2²⁶ = 12808769977 is a prime.

It is a super-2 number, since 2×12875878841² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12875878801) 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, 27611 + ... + 162831.

It is an arithmetic number, because the mean of its divisors is an integer number (938981568).

Almost surely, 2^12875878841 is an apocalyptic number.

It is an amenable number.

12875878841 is a deficient number, since it is larger than the sum of its proper divisors (2147826247).

12875878841 is a wasteful number, since it uses less digits than its factorization.

12875878841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135512.

The product of its digits is 8028160, while the sum is 59.

The spelling of 12875878841 in words is "twelve billion, eight hundred seventy-five million, eight hundred seventy-eight thousand, eight hundred forty-one".