12472946325 has 192 divisors, whose sum is σ = 28301760000. Its totient is φ = 5364817920.

The previous prime is 12472946293. The next prime is 12472946327. The reversal of 12472946325 is 52364927421.

12472946325 is a `hidden beast` number, since 1 + 2 + 4 + 7 + 2 + 9 + 4 + 632 + 5 = 666.

It is not a de Polignac number, because 12472946325 - 2⁵ = 12472946293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12472946327) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3934341 + ... + 3937509.

It is an arithmetic number, because the mean of its divisors is an integer number (147405000).

Almost surely, 2^12472946325 is an apocalyptic number.

12472946325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12472946325 is an abundant number, since it is smaller than the sum of its proper divisors (15828813675).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12472946325 is a wasteful number, since it uses less digits than its factorization.

12472946325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3226 (or 3201 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The spelling of 12472946325 in words is "twelve billion, four hundred seventy-two million, nine hundred forty-six thousand, three hundred twenty-five".