13542345104 has 20 divisors (see below), whose sum is σ = 26240766540. Its totient is φ = 6770534400.

The previous prime is 13542345101. The next prime is 13542345139. The reversal of 13542345104 is 40154324531.

13542345104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3606242704 + 9936102400 = 60052^2 + 99680^2 .

It is a super-2 number, since 2×13542345104² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13542345101) 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 3 ways as a sum of consecutive naturals, for example, 168032 + ... + 235200.

It is an arithmetic number, because the mean of its divisors is an integer number (1312038327).

Almost surely, 2^13542345104 is an apocalyptic number.

It is an amenable number.

13542345104 is a deficient number, since it is larger than the sum of its proper divisors (12698421436).

13542345104 is a wasteful number, since it uses less digits than its factorization.

13542345104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79778 (or 79772 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 13542345104 its reverse (40154324531), we get a palindrome (53696669635).

The spelling of 13542345104 in words is "thirteen billion, five hundred forty-two million, three hundred forty-five thousand, one hundred four".