545834135 has 16 divisors (see below), whose sum is σ = 816625152. Its totient is φ = 340260000.

The previous prime is 545834129. The next prime is 545834153. The reversal of 545834135 is 531438545.

It is a happy number.

It is not a de Polignac number, because 545834135 - 2⁴ = 545834119 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 708491 + ... + 709260.

It is an arithmetic number, because the mean of its divisors is an integer number (51039072).

Almost surely, 2^545834135 is an apocalyptic number.

545834135 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

545834135 is a deficient number, since it is larger than the sum of its proper divisors (270791017).

545834135 is a wasteful number, since it uses less digits than its factorization.

545834135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1417774.

The product of its digits is 144000, while the sum is 38.

The square root of 545834135 is about 23363.0934381558. The cubic root of 545834135 is about 817.2474307590.

It can be divided in two parts, 5458 and 34135, that added together give a palindrome (39593).

The spelling of 545834135 in words is "five hundred forty-five million, eight hundred thirty-four thousand, one hundred thirty-five".