6651060547 has 2 divisors, whose sum is σ = 6651060548. Its totient is φ = 6651060546.

The previous prime is 6651060527. The next prime is 6651060583. The reversal of 6651060547 is 7450601566.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6651060547 is a prime.

It is not a weakly prime, because it can be changed into another prime (6651060517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3325530273 + 3325530274.

It is an arithmetic number, because the mean of its divisors is an integer number (3325530274).

Almost surely, 2^6651060547 is an apocalyptic number.

6651060547 is a deficient number, since it is larger than the sum of its proper divisors (1).

6651060547 is an equidigital number, since it uses as much as digits as its factorization.

6651060547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 6651060547 is about 81554.0345231307. The cubic root of 6651060547 is about 1880.6023182305.

The spelling of 6651060547 in words is "six billion, six hundred fifty-one million, sixty thousand, five hundred forty-seven".