13053343066481 has 8 divisors (see below), whose sum is σ = 13821218589024. Its totient is φ = 12285471078720.

The previous prime is 13053343066471. The next prime is 13053343066483. The reversal of 13053343066481 is 18466034335031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13053343066481 - 2³⁴ = 13036163197297 is a prime.

It is a super-2 number, since 2×13053343066481² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13053343066483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12581006 + ... + 13578968.

It is an arithmetic number, because the mean of its divisors is an integer number (1727652323628).

Almost surely, 2^{13053343066481} is an apocalyptic number.

It is an amenable number.

13053343066481 is a deficient number, since it is larger than the sum of its proper divisors (767875522543).

13053343066481 is an equidigital number, since it uses as much as digits as its factorization.

13053343066481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1767391.

The product of its (nonzero) digits is 1866240, while the sum is 47.

The spelling of 13053343066481 in words is "thirteen trillion, fifty-three billion, three hundred forty-three million, sixty-six thousand, four hundred eighty-one".