553017764263 has 2 divisors, whose sum is σ = 553017764264. Its totient is φ = 553017764262.

The previous prime is 553017764251. The next prime is 553017764287. The reversal of 553017764263 is 362467710355.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 553017764263 - 2²⁵ = 552984209831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (553017764213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276508882131 + 276508882132.

It is an arithmetic number, because the mean of its divisors is an integer number (276508882132).

Almost surely, 2^553017764263 is an apocalyptic number.

553017764263 is a deficient number, since it is larger than the sum of its proper divisors (1).

553017764263 is an equidigital number, since it uses as much as digits as its factorization.

553017764263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3175200, while the sum is 49.

The spelling of 553017764263 in words is "five hundred fifty-three billion, seventeen million, seven hundred sixty-four thousand, two hundred sixty-three".