80862098513 has 8 divisors (see below), whose sum is σ = 92432509632. Its totient is φ = 69296358096.

The previous prime is 80862098509. The next prime is 80862098539. The reversal of 80862098513 is 31589026808.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 80862098513 - 2² = 80862098509 is a prime.

It is a super-2 number, since 2×80862098513² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80862098573) 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 7 ways as a sum of consecutive naturals, for example, 1130495 + ... + 1199892.

It is an arithmetic number, because the mean of its divisors is an integer number (11554063704).

Almost surely, 2^80862098513 is an apocalyptic number.

It is an amenable number.

80862098513 is a deficient number, since it is larger than the sum of its proper divisors (11570411119).

80862098513 is a wasteful number, since it uses less digits than its factorization.

80862098513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2335351.

The product of its (nonzero) digits is 829440, while the sum is 50.

The spelling of 80862098513 in words is "eighty billion, eight hundred sixty-two million, ninety-eight thousand, five hundred thirteen".