551060600647 has 2 divisors, whose sum is σ = 551060600648. Its totient is φ = 551060600646.

The previous prime is 551060600611. The next prime is 551060600659. The reversal of 551060600647 is 746006060155.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-551060600647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (551060600947) 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 as a sum of consecutive naturals, namely, 275530300323 + 275530300324.

It is an arithmetic number, because the mean of its divisors is an integer number (275530300324).

Almost surely, 2^551060600647 is an apocalyptic number.

551060600647 is a deficient number, since it is larger than the sum of its proper divisors (1).

551060600647 is an equidigital number, since it uses as much as digits as its factorization.

551060600647 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 spelling of 551060600647 in words is "five hundred fifty-one billion, sixty million, six hundred thousand, six hundred forty-seven".