67807474223 has 2 divisors, whose sum is σ = 67807474224. Its totient is φ = 67807474222.

The previous prime is 67807474213. The next prime is 67807474277. The reversal of 67807474223 is 32247470876.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 67807474223 - 2¹⁶ = 67807408687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67807474213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33903737111 + 33903737112.

It is an arithmetic number, because the mean of its divisors is an integer number (33903737112).

Almost surely, 2^67807474223 is an apocalyptic number.

67807474223 is a deficient number, since it is larger than the sum of its proper divisors (1).

67807474223 is an equidigital number, since it uses as much as digits as its factorization.

67807474223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3161088, while the sum is 50.

The spelling of 67807474223 in words is "sixty-seven billion, eight hundred seven million, four hundred seventy-four thousand, two hundred twenty-three".