6377147064 has 64 divisors (see below), whose sum is σ = 17722605600. Its totient is φ = 2124718848.

The previous prime is 6377147059. The next prime is 6377147069. The reversal of 6377147064 is 4607417736.

6377147064 is a `hidden beast` number, since 637 + 7 + 1 + 4 + 7 + 0 + 6 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (6377147059) and next prime (6377147069).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6377147069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 563122 + ... + 574334.

Almost surely, 2^6377147064 is an apocalyptic number.

It is an amenable number.

6377147064 is an abundant number, since it is smaller than the sum of its proper divisors (11345458536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6377147064 is a wasteful number, since it uses less digits than its factorization.

6377147064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13861 (or 13851 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 45.

The square root of 6377147064 is about 79857.0414177735. The cubic root of 6377147064 is about 1854.4230243022.

The spelling of 6377147064 in words is "six billion, three hundred seventy-seven million, one hundred forty-seven thousand, sixty-four".