12470155327 has 4 divisors (see below), whose sum is σ = 14251606096. Its totient is φ = 10688704560.

The previous prime is 12470155283. The next prime is 12470155339. The reversal of 12470155327 is 72355107421.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12470155327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12470155127) 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, 890725374 + ... + 890725387.

It is an arithmetic number, because the mean of its divisors is an integer number (3562901524).

Almost surely, 2^12470155327 is an apocalyptic number.

12470155327 is a deficient number, since it is larger than the sum of its proper divisors (1781450769).

12470155327 is an equidigital number, since it uses as much as digits as its factorization.

12470155327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781450768.

The product of its (nonzero) digits is 58800, while the sum is 37.

The spelling of 12470155327 in words is "twelve billion, four hundred seventy million, one hundred fifty-five thousand, three hundred twenty-seven".