6376387871 has 4 divisors (see below), whose sum is σ = 7287300432. Its totient is φ = 5465475312.

The previous prime is 6376387837. The next prime is 6376387873. The reversal of 6376387871 is 1787836736.

6376387871 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6376387871 - 2⁶ = 6376387807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6376387873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455456270 + ... + 455456283.

It is an arithmetic number, because the mean of its divisors is an integer number (1821825108).

Almost surely, 2^6376387871 is an apocalyptic number.

6376387871 is a deficient number, since it is larger than the sum of its proper divisors (910912561).

6376387871 is an equidigital number, since it uses as much as digits as its factorization.

6376387871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910912560.

The product of its digits is 7112448, while the sum is 56.

The square root of 6376387871 is about 79852.2878257098. The cubic root of 6376387871 is about 1854.3494323110.

The spelling of 6376387871 in words is "six billion, three hundred seventy-six million, three hundred eighty-seven thousand, eight hundred seventy-one".