3554842648813 has 2 divisors, whose sum is σ = 3554842648814. Its totient is φ = 3554842648812.

The previous prime is 3554842648783. The next prime is 3554842648829. The reversal of 3554842648813 is 3188462484553.

3554842648813 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3542213833929 + 12628814884 = 1882077^2 + 112378^2 .

It is an emirp because it is prime and its reverse (3188462484553) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3554842648813 - 2⁵ = 3554842648781 is a prime.

It is a super-3 number, since 3×3554842648813³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3554842648883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1777421324406 + 1777421324407.

It is an arithmetic number, because the mean of its divisors is an integer number (1777421324407).

Almost surely, 2^{3554842648813} is an apocalyptic number.

It is an amenable number.

3554842648813 is a deficient number, since it is larger than the sum of its proper divisors (1).

3554842648813 is an equidigital number, since it uses as much as digits as its factorization.

3554842648813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 88473600, while the sum is 61.

The spelling of 3554842648813 in words is "three trillion, five hundred fifty-four billion, eight hundred forty-two million, six hundred forty-eight thousand, eight hundred thirteen".