12372182625 has 64 divisors (see below), whose sum is σ = 22669590528. Its totient is φ = 5942360000.

The previous prime is 12372182621. The next prime is 12372182629. The reversal of 12372182625 is 52628127321.

It is an interprime number because it is at equal distance from previous prime (12372182621) and next prime (12372182629).

It is not a de Polignac number, because 12372182625 - 2² = 12372182621 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12372182621) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 427360 + ... + 455390.

It is an arithmetic number, because the mean of its divisors is an integer number (354212352).

Almost surely, 2^12372182625 is an apocalyptic number.

12372182625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12372182625 is a deficient number, since it is larger than the sum of its proper divisors (10297407903).

12372182625 is a wasteful number, since it uses less digits than its factorization.

12372182625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28167 (or 28157 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The spelling of 12372182625 in words is "twelve billion, three hundred seventy-two million, one hundred eighty-two thousand, six hundred twenty-five".