12372847059 has 4 divisors (see below), whose sum is σ = 16497129416. Its totient is φ = 8248564704.

The previous prime is 12372847057. The next prime is 12372847073. The reversal of 12372847059 is 95074827321.

It is a happy number.

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

It is not a de Polignac number, because 12372847059 - 2¹ = 12372847057 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12372846999 and 12372847017.

It is not an unprimeable number, because it can be changed into a prime (12372847057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2062141174 + ... + 2062141179.

It is an arithmetic number, because the mean of its divisors is an integer number (4124282354).

Almost surely, 2^12372847059 is an apocalyptic number.

12372847059 is a deficient number, since it is larger than the sum of its proper divisors (4124282357).

12372847059 is an equidigital number, since it uses as much as digits as its factorization.

12372847059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4124282356.

The product of its (nonzero) digits is 846720, while the sum is 48.

The spelling of 12372847059 in words is "twelve billion, three hundred seventy-two million, eight hundred forty-seven thousand, fifty-nine".