6377550212 has 12 divisors (see below), whose sum is σ = 12175323216. Its totient is φ = 2898886440.

The previous prime is 6377550197. The next prime is 6377550217. The reversal of 6377550212 is 2120557736.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6377550217) 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, 72472118 + ... + 72472205.

It is an arithmetic number, because the mean of its divisors is an integer number (1014610268).

Almost surely, 2^6377550212 is an apocalyptic number.

It is an amenable number.

6377550212 is a deficient number, since it is larger than the sum of its proper divisors (5797773004).

6377550212 is a wasteful number, since it uses less digits than its factorization.

6377550212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144944338 (or 144944336 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 38.

The square root of 6377550212 is about 79859.5655635566. The cubic root of 6377550212 is about 1854.4621008763.

The spelling of 6377550212 in words is "six billion, three hundred seventy-seven million, five hundred fifty thousand, two hundred twelve".