135423441301542 has 16 divisors (see below), whose sum is σ = 270864387272880. Its totient is φ = 45138229655552.

The previous prime is 135423441301537. The next prime is 135423441301559. The reversal of 135423441301542 is 245103144324531.

135423441301542 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 135423441301494 and 135423441301503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 729260667 + ... + 729446342.

It is an arithmetic number, because the mean of its divisors is an integer number (16929024204555).

Almost surely, 2^{135423441301542} is an apocalyptic number.

135423441301542 is an abundant number, since it is smaller than the sum of its proper divisors (135440945971338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135423441301542 is a wasteful number, since it uses less digits than its factorization.

135423441301542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1458722487.

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 135423441301542 in words is "one hundred thirty-five trillion, four hundred twenty-three billion, four hundred forty-one million, three hundred one thousand, five hundred forty-two".