1353303306165 has 32 divisors (see below), whose sum is σ = 2167410456576. Its totient is φ = 721053665280.

The previous prime is 1353303306139. The next prime is 1353303306217. The reversal of 1353303306165 is 5616033033531.

It is not a de Polignac number, because 1353303306165 - 2⁵ = 1353303306133 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126625452 + ... + 126636138.

It is an arithmetic number, because the mean of its divisors is an integer number (67731576768).

Almost surely, 2^{1353303306165} is an apocalyptic number.

1353303306165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1353303306165 is a deficient number, since it is larger than the sum of its proper divisors (814107150411).

1353303306165 is a wasteful number, since it uses less digits than its factorization.

1353303306165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18189.

The product of its (nonzero) digits is 218700, while the sum is 39.

Adding to 1353303306165 its reverse (5616033033531), we get a palindrome (6969336339696).

The spelling of 1353303306165 in words is "one trillion, three hundred fifty-three billion, three hundred three million, three hundred six thousand, one hundred sixty-five".