1353315120427 has 2 divisors, whose sum is σ = 1353315120428. Its totient is φ = 1353315120426.

The previous prime is 1353315120407. The next prime is 1353315120431. The reversal of 1353315120427 is 7240215133531.

It is a strong prime.

It is an emirp because it is prime and its reverse (7240215133531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1353315120427 - 2¹⁵ = 1353315087659 is a prime.

It is not a weakly prime, because it can be changed into another prime (1353315120407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676657560213 + 676657560214.

It is an arithmetic number, because the mean of its divisors is an integer number (676657560214).

Almost surely, 2^{1353315120427} is an apocalyptic number.

1353315120427 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353315120427 is an equidigital number, since it uses as much as digits as its factorization.

1353315120427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 37.

The spelling of 1353315120427 in words is "one trillion, three hundred fifty-three billion, three hundred fifteen million, one hundred twenty thousand, four hundred twenty-seven".