12610371841 has 4 divisors (see below), whose sum is σ = 12787982784. Its totient is φ = 12432760900.

The previous prime is 12610371833. The next prime is 12610371863. The reversal of 12610371841 is 14817301621.

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, and also an emirpimes, since its reverse is a distinct semiprime: 14817301621 = 5347 ⋅2771143.

It is a cyclic number.

It is not a de Polignac number, because 12610371841 - 2³ = 12610371833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12610371797 and 12610371806.

It is not an unprimeable number, because it can be changed into a prime (12610371811) 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, 88805365 + ... + 88805506.

It is an arithmetic number, because the mean of its divisors is an integer number (3196995696).

Almost surely, 2^12610371841 is an apocalyptic number.

It is an amenable number.

12610371841 is a deficient number, since it is larger than the sum of its proper divisors (177610943).

12610371841 is an equidigital number, since it uses as much as digits as its factorization.

12610371841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177610942.

The product of its (nonzero) digits is 8064, while the sum is 34.

The spelling of 12610371841 in words is "twelve billion, six hundred ten million, three hundred seventy-one thousand, eight hundred forty-one".