8545481633 has 8 divisors (see below), whose sum is σ = 9416846208. Its totient is φ = 7704691344.

The previous prime is 8545481627. The next prime is 8545481641. The reversal of 8545481633 is 3361845458.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8545481633 - 2¹⁴ = 8545465249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8545481333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7642985 + ... + 7644102.

It is an arithmetic number, because the mean of its divisors is an integer number (1177105776).

Almost surely, 2^8545481633 is an apocalyptic number.

It is an amenable number.

8545481633 is a deficient number, since it is larger than the sum of its proper divisors (871364575).

8545481633 is a wasteful number, since it uses less digits than its factorization.

8545481633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15287143.

The product of its digits is 1382400, while the sum is 47.

The square root of 8545481633 is about 92441.7742852224. The cubic root of 8545481633 is about 2044.4610845519.

The spelling of 8545481633 in words is "eight billion, five hundred forty-five million, four hundred eighty-one thousand, six hundred thirty-three".