3555100262243 has 2 divisors, whose sum is σ = 3555100262244. Its totient is φ = 3555100262242.

The previous prime is 3555100262239. The next prime is 3555100262269. The reversal of 3555100262243 is 3422620015553.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3555100262243 - 2² = 3555100262239 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 3555100262197 and 3555100262206.

It is not a weakly prime, because it can be changed into another prime (3555100262843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1777550131121 + 1777550131122.

It is an arithmetic number, because the mean of its divisors is an integer number (1777550131122).

Almost surely, 2^{3555100262243} is an apocalyptic number.

3555100262243 is a deficient number, since it is larger than the sum of its proper divisors (1).

3555100262243 is an equidigital number, since it uses as much as digits as its factorization.

3555100262243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 3555100262243 its reverse (3422620015553), we get a palindrome (6977720277796).

The spelling of 3555100262243 in words is "three trillion, five hundred fifty-five billion, one hundred million, two hundred sixty-two thousand, two hundred forty-three".