553040506247 has 2 divisors, whose sum is σ = 553040506248. Its totient is φ = 553040506246.

The previous prime is 553040506201. The next prime is 553040506327. The reversal of 553040506247 is 742605040355.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 553040506247 - 2⁸ = 553040505991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (553040506147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276520253123 + 276520253124.

It is an arithmetic number, because the mean of its divisors is an integer number (276520253124).

Almost surely, 2^553040506247 is an apocalyptic number.

553040506247 is a deficient number, since it is larger than the sum of its proper divisors (1).

553040506247 is an equidigital number, since it uses as much as digits as its factorization.

553040506247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504000, while the sum is 41.

The spelling of 553040506247 in words is "five hundred fifty-three billion, forty million, five hundred six thousand, two hundred forty-seven".