533240545300 has 36 divisors (see below), whose sum is σ = 1225198574460. Its totient is φ = 200749381120.

The previous prime is 533240545291. The next prime is 533240545307. The reversal of 533240545300 is 3545042335.

It can be written as a sum of positive squares in 6 ways, for example, as 30980356 + 533209564944 = 5566^2 + 730212^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533240545307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156833755 + ... + 156837154.

It is an arithmetic number, because the mean of its divisors is an integer number (34033293735).

Almost surely, 2^533240545300 is an apocalyptic number.

533240545300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

533240545300 is an abundant number, since it is smaller than the sum of its proper divisors (691958029160).

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

533240545300 is a wasteful number, since it uses less digits than its factorization.

533240545300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313670940 (or 313670933 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 34.

Adding to 533240545300 its reverse (3545042335), we get a palindrome (536785587635).

The spelling of 533240545300 in words is "five hundred thirty-three billion, two hundred forty million, five hundred forty-five thousand, three hundred".