80700588811 has 2 divisors, whose sum is σ = 80700588812. Its totient is φ = 80700588810.

The previous prime is 80700588779. The next prime is 80700588827. The reversal of 80700588811 is 11888500708.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80700588811 - 2⁵ = 80700588779 is a prime.

It is not a weakly prime, because it can be changed into another prime (80700588851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40350294405 + 40350294406.

It is an arithmetic number, because the mean of its divisors is an integer number (40350294406).

Almost surely, 2^80700588811 is an apocalyptic number.

80700588811 is a deficient number, since it is larger than the sum of its proper divisors (1).

80700588811 is an equidigital number, since it uses as much as digits as its factorization.

80700588811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 143360, while the sum is 46.

The spelling of 80700588811 in words is "eighty billion, seven hundred million, five hundred eighty-eight thousand, eight hundred eleven".