8453361332 has 48 divisors (see below), whose sum is σ = 16135131600. Its totient is φ = 3851781120.

The previous prime is 8453361283. The next prime is 8453361359. The reversal of 8453361332 is 2331633548.

It can be written as a sum of positive squares in 8 ways, for example, as 17673616 + 8435687716 = 4204^2 + 91846^2 .

It is a congruent number.

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, 4724294 + ... + 4726082.

It is an arithmetic number, because the mean of its divisors is an integer number (336148575).

Almost surely, 2^8453361332 is an apocalyptic number.

It is an amenable number.

8453361332 is a deficient number, since it is larger than the sum of its proper divisors (7681770268).

8453361332 is a wasteful number, since it uses less digits than its factorization.

8453361332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2916 (or 2914 counting only the distinct ones).

The product of its digits is 155520, while the sum is 38.

The square root of 8453361332 is about 91942.1629721642. The cubic root of 8453361332 is about 2037.0880962521.

The spelling of 8453361332 in words is "eight billion, four hundred fifty-three million, three hundred sixty-one thousand, three hundred thirty-two".