12370152447 has 24 divisors (see below), whose sum is σ = 18147317760. Its totient is φ = 8118023760.

The previous prime is 12370152437. The next prime is 12370152469. The reversal of 12370152447 is 74425107321.

12370152447 is a `hidden beast` number, since 1 + 23 + 70 + 1 + 524 + 47 = 666.

It is not a de Polignac number, because 12370152447 - 2¹⁴ = 12370136063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12370152427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 969922 + ... + 982592.

It is an arithmetic number, because the mean of its divisors is an integer number (756138240).

Almost surely, 2^12370152447 is an apocalyptic number.

12370152447 is a deficient number, since it is larger than the sum of its proper divisors (5777165313).

12370152447 is a wasteful number, since it uses less digits than its factorization.

12370152447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14363 (or 14360 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

Adding to 12370152447 its reverse (74425107321), we get a palindrome (86795259768).

The spelling of 12370152447 in words is "twelve billion, three hundred seventy million, one hundred fifty-two thousand, four hundred forty-seven".