871377042711377 has 8 divisors (see below), whose sum is σ = 872243971535040. Its totient is φ = 870510127172400.

The previous prime is 871377042711361. The next prime is 871377042711379. The reversal of 871377042711377 is 773117240773178.

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 871377042711377 - 2⁴ = 871377042711361 is a prime.

It is a super-2 number, since 2×871377042711377² (a number of 31 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (871377042711379) 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, 130614374 + ... + 137123552.

It is an arithmetic number, because the mean of its divisors is an integer number (109030496441880).

Almost surely, 2^{871377042711377} is an apocalyptic number.

It is an amenable number.

871377042711377 is a deficient number, since it is larger than the sum of its proper divisors (866928823663).

871377042711377 is a wasteful number, since it uses less digits than its factorization.

871377042711377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6642343.

The product of its (nonzero) digits is 67765824, while the sum is 65.

The spelling of 871377042711377 in words is "eight hundred seventy-one trillion, three hundred seventy-seven billion, forty-two million, seven hundred eleven thousand, three hundred seventy-seven".