553967604061 has 2 divisors, whose sum is σ = 553967604062. Its totient is φ = 553967604060.

The previous prime is 553967604007. The next prime is 553967604097. The reversal of 553967604061 is 160406769355.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 520553592036 + 33414012025 = 721494^2 + 182795^2 .

It is a cyclic number.

It is not a de Polignac number, because 553967604061 - 2¹⁵ = 553967571293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (953967604061) 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, 276983802030 + 276983802031.

It is an arithmetic number, because the mean of its divisors is an integer number (276983802031).

Almost surely, 2^553967604061 is an apocalyptic number.

It is an amenable number.

553967604061 is a deficient number, since it is larger than the sum of its proper divisors (1).

553967604061 is an equidigital number, since it uses as much as digits as its factorization.

553967604061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4082400, while the sum is 52.

The spelling of 553967604061 in words is "five hundred fifty-three billion, nine hundred sixty-seven million, six hundred four thousand, sixty-one".