135545003144142 has 16 divisors (see below), whose sum is σ = 271101419447760. Its totient is φ = 45179765521472.

The previous prime is 135545003144137. The next prime is 135545003144179. The reversal of 135545003144142 is 241441300545531.

It is a junction number, because it is equal to n+sod(n) for n = 135545003144094 and 135545003144103.

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, 475393917 + ... + 475678952.

It is an arithmetic number, because the mean of its divisors is an integer number (16943838715485).

Almost surely, 2^{135545003144142} is an apocalyptic number.

135545003144142 is an abundant number, since it is smaller than the sum of its proper divisors (135556416303618).

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

135545003144142 is a wasteful number, since it uses less digits than its factorization.

135545003144142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951096627.

The product of its (nonzero) digits is 576000, while the sum is 42.

Adding to 135545003144142 its reverse (241441300545531), we get a palindrome (376986303689673).

The spelling of 135545003144142 in words is "one hundred thirty-five trillion, five hundred forty-five billion, three million, one hundred forty-four thousand, one hundred forty-two".