5542355123 has 2 divisors, whose sum is σ = 5542355124. Its totient is φ = 5542355122.

The previous prime is 5542355111. The next prime is 5542355191. The reversal of 5542355123 is 3215532455.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5542355123 - 2⁴ = 5542355107 is a prime.

It is not a weakly prime, because it can be changed into another prime (5542355323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2771177561 + 2771177562.

It is an arithmetic number, because the mean of its divisors is an integer number (2771177562).

Almost surely, 2^5542355123 is an apocalyptic number.

5542355123 is a deficient number, since it is larger than the sum of its proper divisors (1).

5542355123 is an equidigital number, since it uses as much as digits as its factorization.

5542355123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90000, while the sum is 35.

The square root of 5542355123 is about 74446.9953926953. The cubic root of 5542355123 is about 1769.6937475396.

Adding to 5542355123 its reverse (3215532455), we get a palindrome (8757887578).

The spelling of 5542355123 in words is "five billion, five hundred forty-two million, three hundred fifty-five thousand, one hundred twenty-three".