75671376164 has 12 divisors (see below), whose sum is σ = 132539768844. Its totient is φ = 37802870784.

The previous prime is 75671376127. The next prime is 75671376167. The reversal of 75671376164 is 46167317657.

It can be written as a sum of positive squares in 2 ways, for example, as 53991169600 + 21680206564 = 232360^2 + 147242^2 .

It is not an unprimeable number, because it can be changed into a prime (75671376167) 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 3 ways as a sum of consecutive naturals, for example, 8199137 + ... + 8208360.

It is an arithmetic number, because the mean of its divisors is an integer number (11044980737).

Almost surely, 2^75671376164 is an apocalyptic number.

It is an amenable number.

75671376164 is a deficient number, since it is larger than the sum of its proper divisors (56868392680).

75671376164 is a wasteful number, since it uses less digits than its factorization.

75671376164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16408654 (or 16408652 counting only the distinct ones).

The product of its digits is 4445280, while the sum is 53.

The spelling of 75671376164 in words is "seventy-five billion, six hundred seventy-one million, three hundred seventy-six thousand, one hundred sixty-four".