106247804287841 has 2 divisors, whose sum is σ = 106247804287842. Its totient is φ = 106247804287840.

The previous prime is 106247804287831. The next prime is 106247804287909. The reversal of 106247804287841 is 148782408742601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106050760629025 + 197043658816 = 10298095^2 + 443896^2 .

It is a cyclic number.

It is not a de Polignac number, because 106247804287841 - 2³⁸ = 105972926380897 is a prime.

It is a super-2 number, since 2×106247804287841² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106247804287831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53123902143920 + 53123902143921.

It is an arithmetic number, because the mean of its divisors is an integer number (53123902143921).

Almost surely, 2^{106247804287841} is an apocalyptic number.

It is an amenable number.

106247804287841 is a deficient number, since it is larger than the sum of its proper divisors (1).

106247804287841 is an equidigital number, since it uses as much as digits as its factorization.

106247804287841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38535168, while the sum is 62.

The spelling of 106247804287841 in words is "one hundred six trillion, two hundred forty-seven billion, eight hundred four million, two hundred eighty-seven thousand, eight hundred forty-one".