677037050871 has 8 divisors (see below), whose sum is σ = 902749729920. Its totient is φ = 451341202872.

The previous prime is 677037050863. The next prime is 677037050957. The reversal of 677037050871 is 178050730776.

It is a happy number.

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

It is not a de Polignac number, because 677037050871 - 2³ = 677037050863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (677037050801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4113601 + ... + 4275018.

It is an arithmetic number, because the mean of its divisors is an integer number (112843716240).

Almost surely, 2^677037050871 is an apocalyptic number.

677037050871 is a deficient number, since it is larger than the sum of its proper divisors (225712679049).

677037050871 is a wasteful number, since it uses less digits than its factorization.

677037050871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8415525.

The product of its (nonzero) digits is 1728720, while the sum is 51.

The spelling of 677037050871 in words is "six hundred seventy-seven billion, thirty-seven million, fifty thousand, eight hundred seventy-one".