8455149052804 has 6 divisors (see below), whose sum is σ = 14796510842414. Its totient is φ = 4227574526400.

The previous prime is 8455149052751. The next prime is 8455149052817. The reversal of 8455149052804 is 4082509415548.

It can be written as a sum of positive squares in only one way, i.e., 7057311033600 + 1397838019204 = 2656560^2 + 1182302^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056893631597 + ... + 1056893631604.

Almost surely, 2^{8455149052804} is an apocalyptic number.

It is an amenable number.

8455149052804 is a deficient number, since it is larger than the sum of its proper divisors (6341361789610).

8455149052804 is a wasteful number, since it uses less digits than its factorization.

8455149052804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113787263205 (or 2113787263203 counting only the distinct ones).

The product of its (nonzero) digits is 9216000, while the sum is 55.

The spelling of 8455149052804 in words is "eight trillion, four hundred fifty-five billion, one hundred forty-nine million, fifty-two thousand, eight hundred four".