12260105851 has 8 divisors (see below), whose sum is σ = 14748999680. Its totient is φ = 9955574568.

The previous prime is 12260105843. The next prime is 12260105867. The reversal of 12260105851 is 15850106221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12260105851 - 2³ = 12260105843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12260105821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46090491 + ... + 46090756.

It is an arithmetic number, because the mean of its divisors is an integer number (1843624960).

Almost surely, 2^12260105851 is an apocalyptic number.

12260105851 is a deficient number, since it is larger than the sum of its proper divisors (2488893829).

12260105851 is an equidigital number, since it uses as much as digits as its factorization.

12260105851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92181273.

The product of its (nonzero) digits is 4800, while the sum is 31.

The spelling of 12260105851 in words is "twelve billion, two hundred sixty million, one hundred five thousand, eight hundred fifty-one".