534545311 has 4 divisors (see below), whose sum is σ = 536879800. Its totient is φ = 532210824.

The previous prime is 534545287. The next prime is 534545321. The reversal of 534545311 is 113545435.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113545435 = 5 ⋅22709087.

It is a cyclic number.

It is not a de Polignac number, because 534545311 - 2⁹ = 534544799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534545321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1166901 + ... + 1167358.

It is an arithmetic number, because the mean of its divisors is an integer number (134219950).

Almost surely, 2^534545311 is an apocalyptic number.

534545311 is a deficient number, since it is larger than the sum of its proper divisors (2334489).

534545311 is a wasteful number, since it uses less digits than its factorization.

534545311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2334488.

The product of its digits is 18000, while the sum is 31.

The square root of 534545311 is about 23120.2359633287. The cubic root of 534545311 is about 811.5740924280.

The spelling of 534545311 in words is "five hundred thirty-four million, five hundred forty-five thousand, three hundred eleven".