80808337747 has 12 divisors (see below), whose sum is σ = 86428574640. Its totient is φ = 75409653440.

The previous prime is 80808337721. The next prime is 80808337783. The reversal of 80808337747 is 74773380808.

It is not a de Polignac number, because 80808337747 - 2¹⁵ = 80808304979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80808347747) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1006372 + ... + 1083697.

It is an arithmetic number, because the mean of its divisors is an integer number (7202381220).

Almost surely, 2^80808337747 is an apocalyptic number.

80808337747 is a deficient number, since it is larger than the sum of its proper divisors (5620236893).

80808337747 is a wasteful number, since it uses less digits than its factorization.

80808337747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2090174 (or 2090133 counting only the distinct ones).

The product of its (nonzero) digits is 6322176, while the sum is 55.

The spelling of 80808337747 in words is "eighty billion, eight hundred eight million, three hundred thirty-seven thousand, seven hundred forty-seven".