13542231435 has 32 divisors (see below), whose sum is σ = 22277785152. Its totient is φ = 7019550720.

The previous prime is 13542231403. The next prime is 13542231449. The reversal of 13542231435 is 53413224531.

13542231435 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 13542231435 - 2⁵ = 13542231403 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13542231396 and 13542231405.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 507015 + ... + 533055.

It is an arithmetic number, because the mean of its divisors is an integer number (696180786).

Almost surely, 2^13542231435 is an apocalyptic number.

13542231435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13542231435 is a deficient number, since it is larger than the sum of its proper divisors (8735553717).

13542231435 is a wasteful number, since it uses less digits than its factorization.

13542231435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27023.

The product of its digits is 43200, while the sum is 33.

Adding to 13542231435 its reverse (53413224531), we get a palindrome (66955455966).

The spelling of 13542231435 in words is "thirteen billion, five hundred forty-two million, two hundred thirty-one thousand, four hundred thirty-five".