452261334500 has 48 divisors (see below), whose sum is σ = 987861634032. Its totient is φ = 180882028800.

The previous prime is 452261334493. The next prime is 452261334533. The reversal of 452261334500 is 5433162254.

It can be written as a sum of positive squares in 8 ways, for example, as 122840436196 + 329420898304 = 350486^2 + 573952^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4304594 + ... + 4408406.

It is an arithmetic number, because the mean of its divisors is an integer number (20580450709).

Almost surely, 2^452261334500 is an apocalyptic number.

It is an amenable number.

452261334500 is an abundant number, since it is smaller than the sum of its proper divisors (535600299532).

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

452261334500 is a wasteful number, since it uses less digits than its factorization.

452261334500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112545 (or 112533 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 452261334500 its reverse (5433162254), we get a palindrome (457694496754).

The spelling of 452261334500 in words is "four hundred fifty-two billion, two hundred sixty-one million, three hundred thirty-four thousand, five hundred".