6551156210 has 32 divisors (see below), whose sum is σ = 12776113152. Its totient is φ = 2408958720.

The previous prime is 6551156191. The next prime is 6551156237. The reversal of 6551156210 is 126511556.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 440786 + ... + 455405.

It is an arithmetic number, because the mean of its divisors is an integer number (399253536).

Almost surely, 2^6551156210 is an apocalyptic number.

6551156210 is a deficient number, since it is larger than the sum of its proper divisors (6224956942).

6551156210 is a wasteful number, since it uses less digits than its factorization.

6551156210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896258.

The product of its (nonzero) digits is 9000, while the sum is 32.

The square root of 6551156210 is about 80939.2130552305. The cubic root of 6551156210 is about 1871.1387165941.

Adding to 6551156210 its reverse (126511556), we get a palindrome (6677667766).

The spelling of 6551156210 in words is "six billion, five hundred fifty-one million, one hundred fifty-six thousand, two hundred ten".