6112042625081 has 2 divisors, whose sum is σ = 6112042625082. Its totient is φ = 6112042625080.

The previous prime is 6112042625041. The next prime is 6112042625089. The reversal of 6112042625081 is 1805262402116.

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., 4800112919056 + 1311929706025 = 2190916^2 + 1145395^2 .

It is a cyclic number.

It is not a de Polignac number, because 6112042625081 - 2¹⁰ = 6112042624057 is a prime.

It is a super-2 number, since 2×6112042625081² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6112042625089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3056021312540 + 3056021312541.

It is an arithmetic number, because the mean of its divisors is an integer number (3056021312541).

Almost surely, 2^{6112042625081} is an apocalyptic number.

It is an amenable number.

6112042625081 is a deficient number, since it is larger than the sum of its proper divisors (1).

6112042625081 is an equidigital number, since it uses as much as digits as its factorization.

6112042625081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080, while the sum is 38.

The spelling of 6112042625081 in words is "six trillion, one hundred twelve billion, forty-two million, six hundred twenty-five thousand, eighty-one".