6622543102 has 32 divisors (see below), whose sum is σ = 11451456000. Its totient is φ = 2813677728.

The previous prime is 6622543091. The next prime is 6622543117. The reversal of 6622543102 is 2013452266.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1171599 + ... + 1177237.

It is an arithmetic number, because the mean of its divisors is an integer number (357858000).

Almost surely, 2^6622543102 is an apocalyptic number.

6622543102 is a deficient number, since it is larger than the sum of its proper divisors (4828912898).

6622543102 is a wasteful number, since it uses less digits than its factorization.

6622543102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6360.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 6622543102 is about 81379.0089765168. The cubic root of 6622543102 is about 1877.9106770593.

Adding to 6622543102 its reverse (2013452266), we get a palindrome (8635995368).

The spelling of 6622543102 in words is "six billion, six hundred twenty-two million, five hundred forty-three thousand, one hundred two".