5542123799243 has 2 divisors, whose sum is σ = 5542123799244. Its totient is φ = 5542123799242.

The previous prime is 5542123799213. The next prime is 5542123799273. The reversal of 5542123799243 is 3429973212455.

It is a balanced prime because it is at equal distance from previous prime (5542123799213) and next prime (5542123799273).

It is a cyclic number.

It is not a de Polignac number, because 5542123799243 - 2³⁴ = 5524943930059 is a prime.

It is a super-2 number, since 2×5542123799243² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5542123799213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2771061899621 + 2771061899622.

It is an arithmetic number, because the mean of its divisors is an integer number (2771061899622).

Almost surely, 2^{5542123799243} is an apocalyptic number.

5542123799243 is a deficient number, since it is larger than the sum of its proper divisors (1).

5542123799243 is an equidigital number, since it uses as much as digits as its factorization.

5542123799243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16329600, while the sum is 56.

The spelling of 5542123799243 in words is "five trillion, five hundred forty-two billion, one hundred twenty-three million, seven hundred ninety-nine thousand, two hundred forty-three".