867677620027 has 8 divisors (see below), whose sum is σ = 882337305600. Its totient is φ = 853109845224.

The previous prime is 867677619937. The next prime is 867677620037. The reversal of 867677620027 is 720026776768.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-867677620027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (867677620037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22958653 + ... + 22996414.

It is an arithmetic number, because the mean of its divisors is an integer number (110292163200).

Almost surely, 2^867677620027 is an apocalyptic number.

867677620027 is a deficient number, since it is larger than the sum of its proper divisors (14659685573).

867677620027 is a wasteful number, since it uses less digits than its factorization.

867677620027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45955385.

The product of its (nonzero) digits is 16595712, while the sum is 58.

The spelling of 867677620027 in words is "eight hundred sixty-seven billion, six hundred seventy-seven million, six hundred twenty thousand, twenty-seven".