6551152611 has 8 divisors (see below), whose sum is σ = 8750841024. Its totient is φ = 4359449640.

The previous prime is 6551152607. The next prime is 6551152613. The reversal of 6551152611 is 1162511556.

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

It is not a de Polignac number, because 6551152611 - 2² = 6551152607 is a prime.

It is a super-2 number, since 2×6551152611² = 85835201065224234642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6551152613) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1994445 + ... + 1997726.

It is an arithmetic number, because the mean of its divisors is an integer number (1093855128).

Almost surely, 2^6551152611 is an apocalyptic number.

6551152611 is a deficient number, since it is larger than the sum of its proper divisors (2199688413).

6551152611 is a wasteful number, since it uses less digits than its factorization.

6551152611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3992721.

The product of its digits is 9000, while the sum is 33.

The square root of 6551152611 is about 80939.1908224934. The cubic root of 6551152611 is about 1871.1383739457.

The spelling of 6551152611 in words is "six billion, five hundred fifty-one million, one hundred fifty-two thousand, six hundred eleven".