871057331607377 has 8 divisors (see below), whose sum is σ = 879516692670720. Its totient is φ = 862598018501280.

The previous prime is 871057331607311. The next prime is 871057331607383. The reversal of 871057331607377 is 773706133750178.

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

It is a cyclic number.

It is not a de Polignac number, because 871057331607377 - 2⁸ = 871057331607121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (871057331667377) 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, 25066949 + ... + 48687437.

It is an arithmetic number, because the mean of its divisors is an integer number (109939586583840).

Almost surely, 2^{871057331607377} is an apocalyptic number.

It is an amenable number.

871057331607377 is a deficient number, since it is larger than the sum of its proper divisors (8459361063343).

871057331607377 is a wasteful number, since it uses less digits than its factorization.

871057331607377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23978623.

The product of its (nonzero) digits is 108909360, while the sum is 65.

The spelling of 871057331607377 in words is "eight hundred seventy-one trillion, fifty-seven billion, three hundred thirty-one million, six hundred seven thousand, three hundred seventy-seven".