552554453654629 has 2 divisors, whose sum is σ = 552554453654630. Its totient is φ = 552554453654628.

The previous prime is 552554453654563. The next prime is 552554453654633. The reversal of 552554453654629 is 926456354455255.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 549727717590529 + 2826736064100 = 23446273^2 + 1681290^2 .

It is a cyclic number.

It is not a de Polignac number, because 552554453654629 - 2²⁷ = 552554319436901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552554453654659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276277226827314 + 276277226827315.

It is an arithmetic number, because the mean of its divisors is an integer number (276277226827315).

Almost surely, 2^{552554453654629} is an apocalyptic number.

It is an amenable number.

552554453654629 is a deficient number, since it is larger than the sum of its proper divisors (1).

552554453654629 is an equidigital number, since it uses as much as digits as its factorization.

552554453654629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888000000, while the sum is 70.

The spelling of 552554453654629 in words is "five hundred fifty-two trillion, five hundred fifty-four billion, four hundred fifty-three million, six hundred fifty-four thousand, six hundred twenty-nine".