13453241550513 has 8 divisors (see below), whose sum is σ = 17942241878976. Its totient is φ = 8966534461200.

The previous prime is 13453241550487. The next prime is 13453241550583. The reversal of 13453241550513 is 31505514235431.

13453241550513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13453241550513 - 2¹⁷ = 13453241419441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13453241550583) 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, 573296098 + ... + 573319563.

It is an arithmetic number, because the mean of its divisors is an integer number (2242780234872).

Almost surely, 2^{13453241550513} is an apocalyptic number.

It is an amenable number.

13453241550513 is a deficient number, since it is larger than the sum of its proper divisors (4489000328463).

13453241550513 is a wasteful number, since it uses less digits than its factorization.

13453241550513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146619575.

The product of its (nonzero) digits is 540000, while the sum is 42.

Adding to 13453241550513 its reverse (31505514235431), we get a palindrome (44958755785944).

The spelling of 13453241550513 in words is "thirteen trillion, four hundred fifty-three billion, two hundred forty-one million, five hundred fifty thousand, five hundred thirteen".