553611053 has 2 divisors, whose sum is σ = 553611054. Its totient is φ = 553611052.

The previous prime is 553611031. The next prime is 553611067. The reversal of 553611053 is 350116355.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 549292969 + 4318084 = 23437^2 + 2078^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-553611053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (553611083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276805526 + 276805527.

It is an arithmetic number, because the mean of its divisors is an integer number (276805527).

Almost surely, 2^553611053 is an apocalyptic number.

It is an amenable number.

553611053 is a deficient number, since it is larger than the sum of its proper divisors (1).

553611053 is an equidigital number, since it uses as much as digits as its factorization.

553611053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6750, while the sum is 29.

The square root of 553611053 is about 23528.9407538886. The cubic root of 553611053 is about 821.1104591299.

The spelling of 553611053 in words is "five hundred fifty-three million, six hundred eleven thousand, fifty-three".