12362600149 has 2 divisors, whose sum is σ = 12362600150. Its totient is φ = 12362600148.

The previous prime is 12362600123. The next prime is 12362600177. The reversal of 12362600149 is 94100626321.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6509585124 + 5853015025 = 80682^2 + 76505^2 .

It is a cyclic number.

It is not a de Polignac number, because 12362600149 - 2¹³ = 12362591957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12362670149) 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, 6181300074 + 6181300075.

It is an arithmetic number, because the mean of its divisors is an integer number (6181300075).

Almost surely, 2^12362600149 is an apocalyptic number.

It is an amenable number.

12362600149 is a deficient number, since it is larger than the sum of its proper divisors (1).

12362600149 is an equidigital number, since it uses as much as digits as its factorization.

12362600149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 12362600149 in words is "twelve billion, three hundred sixty-two million, six hundred thousand, one hundred forty-nine".