12412367452 has 6 divisors (see below), whose sum is σ = 21721643048. Its totient is φ = 6206183724.

The previous prime is 12412367417. The next prime is 12412367453. The reversal of 12412367452 is 25476321421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12412367453) 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 as a sum of consecutive naturals, namely, 1551545928 + ... + 1551545935.

Almost surely, 2^12412367452 is an apocalyptic number.

It is an amenable number.

12412367452 is a deficient number, since it is larger than the sum of its proper divisors (9309275596).

12412367452 is a wasteful number, since it uses less digits than its factorization.

12412367452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3103091867 (or 3103091865 counting only the distinct ones).

The product of its digits is 80640, while the sum is 37.

Adding to 12412367452 its reverse (25476321421), we get a palindrome (37888688873).

The spelling of 12412367452 in words is "twelve billion, four hundred twelve million, three hundred sixty-seven thousand, four hundred fifty-two".