675974266423 has 2 divisors, whose sum is σ = 675974266424. Its totient is φ = 675974266422.

The previous prime is 675974266403. The next prime is 675974266481. The reversal of 675974266423 is 324662479576.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 675974266423 - 2²⁵ = 675940711991 is a prime.

It is a super-2 number, since 2×675974266423² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (675974266403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337987133211 + 337987133212.

It is an arithmetic number, because the mean of its divisors is an integer number (337987133212).

Almost surely, 2^675974266423 is an apocalyptic number.

675974266423 is a deficient number, since it is larger than the sum of its proper divisors (1).

675974266423 is an equidigital number, since it uses as much as digits as its factorization.

675974266423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 91445760, while the sum is 61.

The spelling of 675974266423 in words is "six hundred seventy-five billion, nine hundred seventy-four million, two hundred sixty-six thousand, four hundred twenty-three".