80243164701 has 64 divisors (see below), whose sum is σ = 138746880000. Its totient is φ = 44885969856.

The previous prime is 80243164667. The next prime is 80243164717. The reversal of 80243164701 is 10746134208.

80243164701 is a `hidden beast` number, since 8 + 0 + 2 + 4 + 3 + 1 + 647 + 0 + 1 = 666.

It is not a de Polignac number, because 80243164701 - 2¹⁰ = 80243163677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80243164751) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2650035 + ... + 2680143.

It is an arithmetic number, because the mean of its divisors is an integer number (2167920000).

Almost surely, 2^80243164701 is an apocalyptic number.

It is an amenable number.

80243164701 is a deficient number, since it is larger than the sum of its proper divisors (58503715299).

80243164701 is a wasteful number, since it uses less digits than its factorization.

80243164701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30423 (or 30417 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

Adding to 80243164701 its reverse (10746134208), we get a palindrome (90989298909).

The spelling of 80243164701 in words is "eighty billion, two hundred forty-three million, one hundred sixty-four thousand, seven hundred one".