2323545264520 has 32 divisors (see below), whose sum is σ = 5355488479320. Its totient is φ = 906749370880.

The previous prime is 2323545264431. The next prime is 2323545264527. The reversal of 2323545264520 is 254625453232.

It can be written as a sum of positive squares in 4 ways, for example, as 756757326724 + 1566787937796 = 869918^2 + 1251714^2 .

It is not an unprimeable number, because it can be changed into a prime (2323545264527) 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 7 ways as a sum of consecutive naturals, for example, 708396307 + ... + 708399586.

Almost surely, 2^{2323545264520} is an apocalyptic number.

2323545264520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2323545264520 is an abundant number, since it is smaller than the sum of its proper divisors (3031943214800).

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

2323545264520 is a wasteful number, since it uses less digits than its factorization.

2323545264520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416795945 (or 1416795941 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 43.

The spelling of 2323545264520 in words is "two trillion, three hundred twenty-three billion, five hundred forty-five million, two hundred sixty-four thousand, five hundred twenty".