267699114989 has 2 divisors, whose sum is σ = 267699114990. Its totient is φ = 267699114988.

The previous prime is 267699114983. The next prime is 267699115009. The reversal of 267699114989 is 989411996762.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 195998342089 + 71700772900 = 442717^2 + 267770^2 .

It is a cyclic number.

It is not a de Polignac number, because 267699114989 - 2⁴ = 267699114973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (267699114983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133849557494 + 133849557495.

It is an arithmetic number, because the mean of its divisors is an integer number (133849557495).

Almost surely, 2^267699114989 is an apocalyptic number.

It is an amenable number.

267699114989 is a deficient number, since it is larger than the sum of its proper divisors (1).

267699114989 is an equidigital number, since it uses as much as digits as its factorization.

267699114989 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 105815808, while the sum is 71.

The spelling of 267699114989 in words is "two hundred sixty-seven billion, six hundred ninety-nine million, one hundred fourteen thousand, nine hundred eighty-nine".