545133135135342 has 32 divisors (see below), whose sum is σ = 1174133800667520. Its totient is φ = 167733144603360.

The previous prime is 545133135135307. The next prime is 545133135135343. The reversal of 545133135135342 is 243531531331545.

It is a junction number, because it is equal to n+sod(n) for n = 545133135135291 and 545133135135300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545133135135343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182185009 + ... + 185153027.

It is an arithmetic number, because the mean of its divisors is an integer number (36691681270860).

Almost surely, 2^{545133135135342} is an apocalyptic number.

545133135135342 is an abundant number, since it is smaller than the sum of its proper divisors (629000665532178).

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

545133135135342 is a wasteful number, since it uses less digits than its factorization.

545133135135342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5322768.

The product of its digits is 4860000, while the sum is 48.

Adding to 545133135135342 its reverse (243531531331545), we get a palindrome (788664666466887).

The spelling of 545133135135342 in words is "five hundred forty-five trillion, one hundred thirty-three billion, one hundred thirty-five million, one hundred thirty-five thousand, three hundred forty-two".