67481093711 has 2 divisors, whose sum is σ = 67481093712. Its totient is φ = 67481093710.

The previous prime is 67481093681. The next prime is 67481093737. The reversal of 67481093711 is 11739018476.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 67481093711 - 2¹⁴ = 67481077327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67481093111) 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, 33740546855 + 33740546856.

It is an arithmetic number, because the mean of its divisors is an integer number (33740546856).

Almost surely, 2^67481093711 is an apocalyptic number.

67481093711 is a deficient number, since it is larger than the sum of its proper divisors (1).

67481093711 is an equidigital number, since it uses as much as digits as its factorization.

67481093711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 47.

The spelling of 67481093711 in words is "sixty-seven billion, four hundred eighty-one million, ninety-three thousand, seven hundred eleven".