80626013193 has 16 divisors (see below), whose sum is σ = 117302925312. Its totient is φ = 48852282000.

The previous prime is 80626013173. The next prime is 80626013257. The reversal of 80626013193 is 39131062608.

It is not a de Polignac number, because 80626013193 - 2¹⁶ = 80625947657 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80626013173) 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 15 ways as a sum of consecutive naturals, for example, 161493 + ... + 432818.

It is an arithmetic number, because the mean of its divisors is an integer number (7331432832).

Almost surely, 2^80626013193 is an apocalyptic number.

It is an amenable number.

80626013193 is a deficient number, since it is larger than the sum of its proper divisors (36676912119).

80626013193 is a wasteful number, since it uses less digits than its factorization.

80626013193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598436.

The product of its (nonzero) digits is 46656, while the sum is 39.

The spelling of 80626013193 in words is "eighty billion, six hundred twenty-six million, thirteen thousand, one hundred ninety-three".