6550377622 has 8 divisors (see below), whose sum is σ = 9864712872. Its totient is φ = 3262140000.

The previous prime is 6550377619. The next prime is 6550377653. The reversal of 6550377622 is 2267730556.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6523779 + ... + 6524782.

It is an arithmetic number, because the mean of its divisors is an integer number (1233089109).

Almost surely, 2^6550377622 is an apocalyptic number.

6550377622 is a deficient number, since it is larger than the sum of its proper divisors (3314335250).

6550377622 is a wasteful number, since it uses less digits than its factorization.

6550377622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13048814.

The product of its (nonzero) digits is 529200, while the sum is 43.

The square root of 6550377622 is about 80934.4032040763. The cubic root of 6550377622 is about 1871.0645869890.

The spelling of 6550377622 in words is "six billion, five hundred fifty million, three hundred seventy-seven thousand, six hundred twenty-two".