80502752801 has 4 divisors (see below), whose sum is σ = 84002872512. Its totient is φ = 77002633092.

The previous prime is 80502752789. The next prime is 80502752809. The reversal of 80502752801 is 10825720508.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 80502752801 - 2¹⁴ = 80502736417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80502752809) 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, 1750059821 + ... + 1750059866.

It is an arithmetic number, because the mean of its divisors is an integer number (21000718128).

Almost surely, 2^80502752801 is an apocalyptic number.

It is an amenable number.

80502752801 is a deficient number, since it is larger than the sum of its proper divisors (3500119711).

80502752801 is a wasteful number, since it uses less digits than its factorization.

80502752801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3500119710.

The product of its (nonzero) digits is 44800, while the sum is 38.

The spelling of 80502752801 in words is "eighty billion, five hundred two million, seven hundred fifty-two thousand, eight hundred one".