1354120127903 has 2 divisors, whose sum is σ = 1354120127904. Its totient is φ = 1354120127902.

The previous prime is 1354120127869. The next prime is 1354120127911. The reversal of 1354120127903 is 3097210214531.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1354120127903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1354120127953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677060063951 + 677060063952.

It is an arithmetic number, because the mean of its divisors is an integer number (677060063952).

Almost surely, 2^{1354120127903} is an apocalyptic number.

1354120127903 is a deficient number, since it is larger than the sum of its proper divisors (1).

1354120127903 is an equidigital number, since it uses as much as digits as its factorization.

1354120127903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 38.

The spelling of 1354120127903 in words is "one trillion, three hundred fifty-four billion, one hundred twenty million, one hundred twenty-seven thousand, nine hundred three".