12337155373423 has 2 divisors, whose sum is σ = 12337155373424. Its totient is φ = 12337155373422.

The previous prime is 12337155373421. The next prime is 12337155373453. The reversal of 12337155373423 is 32437355173321.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12337155373423 - 2¹ = 12337155373421 is a prime.

It is a super-3 number, since 3×12337155373423³ (a number of 40 digits) contains 333 as substring.

Together with 12337155373421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12337155373421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6168577686711 + 6168577686712.

It is an arithmetic number, because the mean of its divisors is an integer number (6168577686712).

Almost surely, 2^{12337155373423} is an apocalyptic number.

12337155373423 is a deficient number, since it is larger than the sum of its proper divisors (1).

12337155373423 is an equidigital number, since it uses as much as digits as its factorization.

12337155373423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4762800, while the sum is 49.

The spelling of 12337155373423 in words is "twelve trillion, three hundred thirty-seven billion, one hundred fifty-five million, three hundred seventy-three thousand, four hundred twenty-three".