12370148201491 has 2 divisors, whose sum is σ = 12370148201492. Its totient is φ = 12370148201490.

The previous prime is 12370148201473. The next prime is 12370148201533. The reversal of 12370148201491 is 19410284107321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12370148201491 - 2¹⁵ = 12370148168723 is a prime.

It is not a weakly prime, because it can be changed into another prime (12370148201441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6185074100745 + 6185074100746.

It is an arithmetic number, because the mean of its divisors is an integer number (6185074100746).

Almost surely, 2^{12370148201491} is an apocalyptic number.

12370148201491 is a deficient number, since it is larger than the sum of its proper divisors (1).

12370148201491 is an equidigital number, since it uses as much as digits as its factorization.

12370148201491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 43.

The spelling of 12370148201491 in words is "twelve trillion, three hundred seventy billion, one hundred forty-eight million, two hundred one thousand, four hundred ninety-one".