12424295325 has 96 divisors (see below), whose sum is σ = 22668049152. Its totient is φ = 5967360000.

The previous prime is 12424295293. The next prime is 12424295329. The reversal of 12424295325 is 52359242421.

It is not a de Polignac number, because 12424295325 - 2⁵ = 12424295293 is a prime.

It is a super-2 number, since 2×12424295325² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12424295329) 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 95 ways as a sum of consecutive naturals, for example, 6990837 + ... + 6992613.

It is an arithmetic number, because the mean of its divisors is an integer number (236125512).

Almost surely, 2^12424295325 is an apocalyptic number.

12424295325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12424295325 is a deficient number, since it is larger than the sum of its proper divisors (10243753827).

12424295325 is a wasteful number, since it uses less digits than its factorization.

12424295325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975 (or 1970 counting only the distinct ones).

The product of its digits is 172800, while the sum is 39.

The spelling of 12424295325 in words is "twelve billion, four hundred twenty-four million, two hundred ninety-five thousand, three hundred twenty-five".