8064981297 has 32 divisors (see below), whose sum is σ = 12405058560. Its totient is φ = 5173044480.

The previous prime is 8064981283. The next prime is 8064981307. The reversal of 8064981297 is 7921894608.

It is not a de Polignac number, because 8064981297 - 2¹⁴ = 8064964913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8064981217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116953 + ... + 172649.

It is an arithmetic number, because the mean of its divisors is an integer number (387658080).

Almost surely, 2^8064981297 is an apocalyptic number.

It is an amenable number.

8064981297 is a deficient number, since it is larger than the sum of its proper divisors (4340077263).

8064981297 is a wasteful number, since it uses less digits than its factorization.

8064981297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55910 (or 55904 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 54.

The square root of 8064981297 is about 89805.2409216745. The cubic root of 8064981297 is about 2005.4005121916.

The spelling of 8064981297 in words is "eight billion, sixty-four million, nine hundred eighty-one thousand, two hundred ninety-seven".