107294546852081 has 2 divisors, whose sum is σ = 107294546852082. Its totient is φ = 107294546852080.

The previous prime is 107294546852039. The next prime is 107294546852083. The reversal of 107294546852081 is 180258645492701.

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., 63700431375025 + 43594115477056 = 7981255^2 + 6602584^2 .

It is a cyclic number.

It is not a de Polignac number, because 107294546852081 - 2¹⁰ = 107294546851057 is a prime.

It is a super-2 number, since 2×107294546852081² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 107294546852083, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (107294546852083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53647273426040 + 53647273426041.

It is an arithmetic number, because the mean of its divisors is an integer number (53647273426041).

Almost surely, 2^{107294546852081} is an apocalyptic number.

It is an amenable number.

107294546852081 is a deficient number, since it is larger than the sum of its proper divisors (1).

107294546852081 is an equidigital number, since it uses as much as digits as its factorization.

107294546852081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38707200, while the sum is 62.

The spelling of 107294546852081 in words is "one hundred seven trillion, two hundred ninety-four billion, five hundred forty-six million, eight hundred fifty-two thousand, eighty-one".