80796454363 has 2 divisors, whose sum is σ = 80796454364. Its totient is φ = 80796454362.

The previous prime is 80796454313. The next prime is 80796454433. The reversal of 80796454363 is 36345469708.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80796454363 - 2²¹ = 80794357211 is a prime.

It is not a weakly prime, because it can be changed into another prime (80796454313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40398227181 + 40398227182.

It is an arithmetic number, because the mean of its divisors is an integer number (40398227182).

Almost surely, 2^80796454363 is an apocalyptic number.

80796454363 is a deficient number, since it is larger than the sum of its proper divisors (1).

80796454363 is an equidigital number, since it uses as much as digits as its factorization.

80796454363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13063680, while the sum is 55.

The spelling of 80796454363 in words is "eighty billion, seven hundred ninety-six million, four hundred fifty-four thousand, three hundred sixty-three".