8504770548747 has 12 divisors (see below), whose sum is σ = 12464291824040. Its totient is φ = 5154406392960.

The previous prime is 8504770548739. The next prime is 8504770548763. The reversal of 8504770548747 is 7478450774058.

It is not a de Polignac number, because 8504770548747 - 2³ = 8504770548739 is a prime.

It is a super-2 number, since 2×8504770548747² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8504770548847) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11714559622 + ... + 11714560347.

Almost surely, 2^{8504770548747} is an apocalyptic number.

8504770548747 is a deficient number, since it is larger than the sum of its proper divisors (3959521275293).

8504770548747 is a wasteful number, since it uses less digits than its factorization.

8504770548747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23429119994 (or 23429119983 counting only the distinct ones).

The product of its (nonzero) digits is 245862400, while the sum is 66.

The spelling of 8504770548747 in words is "eight trillion, five hundred four billion, seven hundred seventy million, five hundred forty-eight thousand, seven hundred forty-seven".