1353411565063 has 4 divisors (see below), whose sum is σ = 1353427862688. Its totient is φ = 1353395267440.

The previous prime is 1353411565061. The next prime is 1353411565087. The reversal of 1353411565063 is 3605651143531.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1353411565063 - 2¹ = 1353411565061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353411565061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8023606 + ... + 8190547.

It is an arithmetic number, because the mean of its divisors is an integer number (338356965672).

Almost surely, 2^{1353411565063} is an apocalyptic number.

1353411565063 is a deficient number, since it is larger than the sum of its proper divisors (16297625).

1353411565063 is an equidigital number, since it uses as much as digits as its factorization.

1353411565063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16297624.

The product of its (nonzero) digits is 486000, while the sum is 43.

The spelling of 1353411565063 in words is "one trillion, three hundred fifty-three billion, four hundred eleven million, five hundred sixty-five thousand, sixty-three".