553631113707559 has 2 divisors, whose sum is σ = 553631113707560. Its totient is φ = 553631113707558.

The previous prime is 553631113707557. The next prime is 553631113707613. The reversal of 553631113707559 is 955707311136355.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 553631113707559 - 2¹ = 553631113707557 is a prime.

Together with 553631113707557, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 553631113707497 and 553631113707506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (553631113707557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276815556853779 + 276815556853780.

It is an arithmetic number, because the mean of its divisors is an integer number (276815556853780).

Almost surely, 2^{553631113707559} is an apocalyptic number.

553631113707559 is a deficient number, since it is larger than the sum of its proper divisors (1).

553631113707559 is an equidigital number, since it uses as much as digits as its factorization.

553631113707559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44651250, while the sum is 61.

The spelling of 553631113707559 in words is "five hundred fifty-three trillion, six hundred thirty-one billion, one hundred thirteen million, seven hundred seven thousand, five hundred fifty-nine".