12470552745 has 32 divisors (see below), whose sum is σ = 23538892800. Its totient is φ = 5516925120.

The previous prime is 12470552693. The next prime is 12470552761. The reversal of 12470552745 is 54725507421.

12470552745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12470552745 - 2¹⁵ = 12470519977 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12470552697 and 12470552706.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1912345 + ... + 1918854.

It is an arithmetic number, because the mean of its divisors is an integer number (735590400).

Almost surely, 2^12470552745 is an apocalyptic number.

12470552745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12470552745 is a deficient number, since it is larger than the sum of its proper divisors (11068340055).

12470552745 is a wasteful number, since it uses less digits than its factorization.

12470552745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3831245.

The product of its (nonzero) digits is 392000, while the sum is 42.

The spelling of 12470552745 in words is "twelve billion, four hundred seventy million, five hundred fifty-two thousand, seven hundred forty-five".