553352444253383 has 2 divisors, whose sum is σ = 553352444253384. Its totient is φ = 553352444253382.

The previous prime is 553352444253347. The next prime is 553352444253443. The reversal of 553352444253383 is 383352444253355.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 553352444253383 - 2¹⁰ = 553352444252359 is a prime.

It is a super-2 number, since 2×553352444253383² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (553352444253313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276676222126691 + 276676222126692.

It is an arithmetic number, because the mean of its divisors is an integer number (276676222126692).

Almost surely, 2^{553352444253383} is an apocalyptic number.

553352444253383 is a deficient number, since it is larger than the sum of its proper divisors (1).

553352444253383 is an equidigital number, since it uses as much as digits as its factorization.

553352444253383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 311040000, while the sum is 59.

The spelling of 553352444253383 in words is "five hundred fifty-three trillion, three hundred fifty-two billion, four hundred forty-four million, two hundred fifty-three thousand, three hundred eighty-three".