13704357545 has 16 divisors (see below), whose sum is σ = 16630728192. Its totient is φ = 10840152000.

The previous prime is 13704357493. The next prime is 13704357547. The reversal of 13704357545 is 54575340731.

It is not a de Polignac number, because 13704357545 - 2⁶ = 13704357481 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13704357496 and 13704357505.

It is not an unprimeable number, because it can be changed into a prime (13704357547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315920 + ... + 356670.

It is an arithmetic number, because the mean of its divisors is an integer number (1039420512).

Almost surely, 2^13704357545 is an apocalyptic number.

It is an amenable number.

13704357545 is a deficient number, since it is larger than the sum of its proper divisors (2926370647).

13704357545 is a wasteful number, since it uses less digits than its factorization.

13704357545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41512.

The product of its (nonzero) digits is 882000, while the sum is 44.

The spelling of 13704357545 in words is "thirteen billion, seven hundred four million, three hundred fifty-seven thousand, five hundred forty-five".