1353455501911 has 2 divisors, whose sum is σ = 1353455501912. Its totient is φ = 1353455501910.

The previous prime is 1353455501897. The next prime is 1353455501971. The reversal of 1353455501911 is 1191055543531.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1353455501911 - 2²³ = 1353447113303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1353455501971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676727750955 + 676727750956.

It is an arithmetic number, because the mean of its divisors is an integer number (676727750956).

Almost surely, 2^{1353455501911} is an apocalyptic number.

1353455501911 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353455501911 is an equidigital number, since it uses as much as digits as its factorization.

1353455501911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 202500, while the sum is 43.

The spelling of 1353455501911 in words is "one trillion, three hundred fifty-three billion, four hundred fifty-five million, five hundred one thousand, nine hundred eleven".