1353411361061 has 2 divisors, whose sum is σ = 1353411361062. Its totient is φ = 1353411361060.

The previous prime is 1353411361039. The next prime is 1353411361097. The reversal of 1353411361061 is 1601631143531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 819240404161 + 534170956900 = 905119^2 + 730870^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1353411361061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1353411361361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676705680530 + 676705680531.

It is an arithmetic number, because the mean of its divisors is an integer number (676705680531).

Almost surely, 2^{1353411361061} is an apocalyptic number.

It is an amenable number.

1353411361061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353411361061 is an equidigital number, since it uses as much as digits as its factorization.

1353411361061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 35.

The spelling of 1353411361061 in words is "one trillion, three hundred fifty-three billion, four hundred eleven million, three hundred sixty-one thousand, sixty-one".