13342504545 has 16 divisors (see below), whose sum is σ = 23720008320. Its totient is φ = 7116002352.

The previous prime is 13342504543. The next prime is 13342504559. The reversal of 13342504545 is 54540524331.

13342504545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13342504545 - 2¹ = 13342504543 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13342504541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49416549 + ... + 49416818.

It is an arithmetic number, because the mean of its divisors is an integer number (1482500520).

Almost surely, 2^13342504545 is an apocalyptic number.

13342504545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13342504545 is a deficient number, since it is larger than the sum of its proper divisors (10377503775).

13342504545 is an equidigital number, since it uses as much as digits as its factorization.

13342504545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98833381 (or 98833375 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 13342504545 in words is "thirteen billion, three hundred forty-two million, five hundred four thousand, five hundred forty-five".