677465244362027 has 8 divisors (see below), whose sum is σ = 739053501942000. Its totient is φ = 615877071464160.

The previous prime is 677465244362017. The next prime is 677465244362069. The reversal of 677465244362027 is 720263442564776.

677465244362027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-677465244362027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (677465244362017) 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, 3825152 + ... + 37007597.

It is an arithmetic number, because the mean of its divisors is an integer number (92381687742750).

Almost surely, 2^{677465244362027} is an apocalyptic number.

677465244362027 is a deficient number, since it is larger than the sum of its proper divisors (61588257579973).

677465244362027 is a wasteful number, since it uses less digits than its factorization.

677465244362027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42341053.

The product of its (nonzero) digits is 568995840, while the sum is 65.

The spelling of 677465244362027 in words is "six hundred seventy-seven trillion, four hundred sixty-five billion, two hundred forty-four million, three hundred sixty-two thousand, twenty-seven".