8045647055 has 16 divisors (see below), whose sum is σ = 9760122624. Its totient is φ = 6366366720.

The previous prime is 8045647037. The next prime is 8045647073. The reversal of 8045647055 is 5507465408.

It is an interprime number because it is at equal distance from previous prime (8045647037) and next prime (8045647073).

It is not a de Polignac number, because 8045647055 - 2⁶ = 8045646991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8045646997 and 8045647015.

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, 1035485 + ... + 1043225.

It is an arithmetic number, because the mean of its divisors is an integer number (610007664).

Almost surely, 2^8045647055 is an apocalyptic number.

8045647055 is a deficient number, since it is larger than the sum of its proper divisors (1714475569).

8045647055 is a wasteful number, since it uses less digits than its factorization.

8045647055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9986.

The product of its (nonzero) digits is 672000, while the sum is 44.

The square root of 8045647055 is about 89697.5309303439. The cubic root of 8045647055 is about 2003.7967091889.

The spelling of 8045647055 in words is "eight billion, forty-five million, six hundred forty-seven thousand, fifty-five".