60447667711 has 2 divisors, whose sum is σ = 60447667712. Its totient is φ = 60447667710.

The previous prime is 60447667697. The next prime is 60447667751. The reversal of 60447667711 is 11776674406.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60447667711 - 2⁷ = 60447667583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60447667751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30223833855 + 30223833856.

It is an arithmetic number, because the mean of its divisors is an integer number (30223833856).

Almost surely, 2^60447667711 is an apocalyptic number.

60447667711 is a deficient number, since it is larger than the sum of its proper divisors (1).

60447667711 is an equidigital number, since it uses as much as digits as its factorization.

60447667711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1185408, while the sum is 49.

The spelling of 60447667711 in words is "sixty billion, four hundred forty-seven million, six hundred sixty-seven thousand, seven hundred eleven".