80468611 has 2 divisors, whose sum is σ = 80468612. Its totient is φ = 80468610.

The previous prime is 80468587. The next prime is 80468621. The reversal of 80468611 is 11686408.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80468611 - 2⁵ = 80468579 is a prime.

It is not a weakly prime, because it can be changed into another prime (80468621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40234305 + 40234306.

It is an arithmetic number, because the mean of its divisors is an integer number (40234306).

Almost surely, 2^80468611 is an apocalyptic number.

80468611 is a deficient number, since it is larger than the sum of its proper divisors (1).

80468611 is an equidigital number, since it uses as much as digits as its factorization.

80468611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 80468611 is about 8970.4298113301. The cubic root of 80468611 is about 431.7266270983.

It can be divided in two parts, 8046 and 8611, that multiplied together give a triangular number (69284106 = T₁₁₇₇₁).

The spelling of 80468611 in words is "eighty million, four hundred sixty-eight thousand, six hundred eleven".