13353513310545 has 32 divisors (see below), whose sum is σ = 21425926809600. Its totient is φ = 7101778832064.

The previous prime is 13353513310393. The next prime is 13353513310567. The reversal of 13353513310545 is 54501331535331.

It is not a de Polignac number, because 13353513310545 - 2¹⁴ = 13353513294161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13353513310497 and 13353513310506.

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, 31162714 + ... + 31588316.

It is an arithmetic number, because the mean of its divisors is an integer number (669560212800).

Almost surely, 2^{13353513310545} is an apocalyptic number.

13353513310545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13353513310545 is a deficient number, since it is larger than the sum of its proper divisors (8072413499055).

13353513310545 is a wasteful number, since it uses less digits than its factorization.

13353513310545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431509.

The product of its (nonzero) digits is 607500, while the sum is 42.

Adding to 13353513310545 its reverse (54501331535331), we get a palindrome (67854844845876).

The spelling of 13353513310545 in words is "thirteen trillion, three hundred fifty-three billion, five hundred thirteen million, three hundred ten thousand, five hundred forty-five".