8002701057 has 32 divisors (see below), whose sum is σ = 12559518720. Its totient is φ = 4485519360.

The previous prime is 8002701053. The next prime is 8002701079. The reversal of 8002701057 is 7501072008.

It is a happy number.

It is not a de Polignac number, because 8002701057 - 2² = 8002701053 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8002701053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 174132 + ... + 215237.

It is an arithmetic number, because the mean of its divisors is an integer number (392484960).

Almost surely, 2^8002701057 is an apocalyptic number.

It is an amenable number.

8002701057 is a deficient number, since it is larger than the sum of its proper divisors (4556817663).

8002701057 is a wasteful number, since it uses less digits than its factorization.

8002701057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389433.

The product of its (nonzero) digits is 3920, while the sum is 30.

The square root of 8002701057 is about 89457.8171933566. The cubic root of 8002701057 is about 2000.2250627558.

The spelling of 8002701057 in words is "eight billion, two million, seven hundred one thousand, fifty-seven".