1353620414423 has 2 divisors, whose sum is σ = 1353620414424. Its totient is φ = 1353620414422.

The previous prime is 1353620414387. The next prime is 1353620414441. The reversal of 1353620414423 is 3244140263531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1353620414423 - 2⁶ = 1353620414359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1353620413423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676810207211 + 676810207212.

It is an arithmetic number, because the mean of its divisors is an integer number (676810207212).

Almost surely, 2^{1353620414423} is an apocalyptic number.

1353620414423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353620414423 is an equidigital number, since it uses as much as digits as its factorization.

1353620414423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 38.

Adding to 1353620414423 its reverse (3244140263531), we get a palindrome (4597760677954).

The spelling of 1353620414423 in words is "one trillion, three hundred fifty-three billion, six hundred twenty million, four hundred fourteen thousand, four hundred twenty-three".