553491622763 has 2 divisors, whose sum is σ = 553491622764. Its totient is φ = 553491622762.

The previous prime is 553491622613. The next prime is 553491622837. The reversal of 553491622763 is 367226194355.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 553491622763 - 2⁸ = 553491622507 is a prime.

It is not a weakly prime, because it can be changed into another prime (553491622963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276745811381 + 276745811382.

It is an arithmetic number, because the mean of its divisors is an integer number (276745811382).

Almost surely, 2^553491622763 is an apocalyptic number.

553491622763 is a deficient number, since it is larger than the sum of its proper divisors (1).

553491622763 is an equidigital number, since it uses as much as digits as its factorization.

553491622763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8164800, while the sum is 53.

The spelling of 553491622763 in words is "five hundred fifty-three billion, four hundred ninety-one million, six hundred twenty-two thousand, seven hundred sixty-three".