535340773218 has 16 divisors (see below), whose sum is σ = 1090883085696. Its totient is φ = 175080001200.

The previous prime is 535340773213. The next prime is 535340773277. The reversal of 535340773218 is 812377043535.

It is a super-2 number, since 2×535340773218² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (535340773213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 841730458 + ... + 841731093.

It is an arithmetic number, because the mean of its divisors is an integer number (68180192856).

Almost surely, 2^535340773218 is an apocalyptic number.

535340773218 is an abundant number, since it is smaller than the sum of its proper divisors (555542312478).

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

535340773218 is a wasteful number, since it uses less digits than its factorization.

535340773218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683461609.

The product of its (nonzero) digits is 2116800, while the sum is 48.

The spelling of 535340773218 in words is "five hundred thirty-five billion, three hundred forty million, seven hundred seventy-three thousand, two hundred eighteen".