80336428562105 has 8 divisors (see below), whose sum is σ = 96403803712200. Its totient is φ = 64269083224576.

The previous prime is 80336428562077. The next prime is 80336428562113. The reversal of 80336428562105 is 50126582463308.

It is a happy number.

80336428562105 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 31405578148624 + 48930850413481 = 5604068^2 + 6995059^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 80336428562105 - 2⁸ = 80336428561849 is a prime.

It is a super-2 number, since 2×80336428562105² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1019960 + ... + 12716649.

It is an arithmetic number, because the mean of its divisors is an integer number (12050475464025).

Almost surely, 2^{80336428562105} is an apocalyptic number.

It is an amenable number.

80336428562105 is a deficient number, since it is larger than the sum of its proper divisors (16067375150095).

80336428562105 is a wasteful number, since it uses less digits than its factorization.

80336428562105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14906283.

The product of its (nonzero) digits is 8294400, while the sum is 53.

The spelling of 80336428562105 in words is "eighty trillion, three hundred thirty-six billion, four hundred twenty-eight million, five hundred sixty-two thousand, one hundred five".