1423525641119 has 2 divisors, whose sum is σ = 1423525641120. Its totient is φ = 1423525641118.

The previous prime is 1423525641113. The next prime is 1423525641121. The reversal of 1423525641119 is 9111465253241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1423525641119 - 2²⁰ = 1423524592543 is a prime.

It is a super-2 number, since 2×1423525641119² (a number of 25 digits) contains 22 as substring.

Together with 1423525641121, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1423525641119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1423525641113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711762820559 + 711762820560.

It is an arithmetic number, because the mean of its divisors is an integer number (711762820560).

Almost surely, 2^{1423525641119} is an apocalyptic number.

1423525641119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1423525641119 is an equidigital number, since it uses as much as digits as its factorization.

1423525641119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 259200, while the sum is 44.

The spelling of 1423525641119 in words is "one trillion, four hundred twenty-three billion, five hundred twenty-five million, six hundred forty-one thousand, one hundred nineteen".