67873541107 has 2 divisors, whose sum is σ = 67873541108. Its totient is φ = 67873541106.

The previous prime is 67873541083. The next prime is 67873541111. The reversal of 67873541107 is 70114537876.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 67873541107 - 2²³ = 67865152499 is a prime.

It is not a weakly prime, because it can be changed into another prime (67873541137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33936770553 + 33936770554.

It is an arithmetic number, because the mean of its divisors is an integer number (33936770554).

Almost surely, 2^67873541107 is an apocalyptic number.

67873541107 is a deficient number, since it is larger than the sum of its proper divisors (1).

67873541107 is an equidigital number, since it uses as much as digits as its factorization.

67873541107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 987840, while the sum is 49.

The spelling of 67873541107 in words is "sixty-seven billion, eight hundred seventy-three million, five hundred forty-one thousand, one hundred seven".