12551372059 has 2 divisors, whose sum is σ = 12551372060. Its totient is φ = 12551372058.

The previous prime is 12551372011. The next prime is 12551372069. The reversal of 12551372059 is 95027315521.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12551372059 is a prime.

It is not a weakly prime, because it can be changed into another prime (12551372069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6275686029 + 6275686030.

It is an arithmetic number, because the mean of its divisors is an integer number (6275686030).

Almost surely, 2^12551372059 is an apocalyptic number.

12551372059 is a deficient number, since it is larger than the sum of its proper divisors (1).

12551372059 is an equidigital number, since it uses as much as digits as its factorization.

12551372059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 94500, while the sum is 40.

The spelling of 12551372059 in words is "twelve billion, five hundred fifty-one million, three hundred seventy-two thousand, fifty-nine".