6607911551 has 8 divisors (see below), whose sum is σ = 6837262320. Its totient is φ = 6378660288.

The previous prime is 6607911539. The next prime is 6607911571. The reversal of 6607911551 is 1551197066.

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

It is a cyclic number.

It is not a de Polignac number, because 6607911551 - 2¹⁸ = 6607649407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6607911499 and 6607911508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6607911521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125795 + ... + 170411.

It is an arithmetic number, because the mean of its divisors is an integer number (854657790).

Almost surely, 2^6607911551 is an apocalyptic number.

6607911551 is a deficient number, since it is larger than the sum of its proper divisors (229350769).

6607911551 is a wasteful number, since it uses less digits than its factorization.

6607911551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49753.

The product of its (nonzero) digits is 56700, while the sum is 41.

The square root of 6607911551 is about 81289.0616934406. The cubic root of 6607911551 is about 1876.5266666375.

The spelling of 6607911551 in words is "six billion, six hundred seven million, nine hundred eleven thousand, five hundred fifty-one".