67677610122 has 24 divisors (see below), whose sum is σ = 147027959364. Its totient is φ = 22498720704.

The previous prime is 67677610109. The next prime is 67677610123. The reversal of 67677610122 is 22101677676.

67677610122 is a `hidden beast` number, since 6 + 7 + 6 + 7 + 7 + 610 + 1 + 22 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 59731848801 + 7945761321 = 244401^2 + 89139^2 .

It is not an unprimeable number, because it can be changed into a prime (67677610123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5033323 + ... + 5046750.

Almost surely, 2^67677610122 is an apocalyptic number.

67677610122 is an abundant number, since it is smaller than the sum of its proper divisors (79350349242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

67677610122 is a wasteful number, since it uses less digits than its factorization.

67677610122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10080454 (or 10080451 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The spelling of 67677610122 in words is "sixty-seven billion, six hundred seventy-seven million, six hundred ten thousand, one hundred twenty-two".