4010809975097 has 2 divisors, whose sum is σ = 4010809975098. Its totient is φ = 4010809975096.

The previous prime is 4010809975057. The next prime is 4010809975243. The reversal of 4010809975097 is 7905799080104.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3873716766976 + 137093208121 = 1968176^2 + 370261^2 .

It is a cyclic number.

It is not a de Polignac number, because 4010809975097 - 2¹⁸ = 4010809712953 is a prime.

It is not a weakly prime, because it can be changed into another prime (4010809975057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2005404987548 + 2005404987549.

It is an arithmetic number, because the mean of its divisors is an integer number (2005404987549).

Almost surely, 2^{4010809975097} is an apocalyptic number.

It is an amenable number.

4010809975097 is a deficient number, since it is larger than the sum of its proper divisors (1).

4010809975097 is an equidigital number, since it uses as much as digits as its factorization.

4010809975097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5715360, while the sum is 59.

The spelling of 4010809975097 in words is "four trillion, ten billion, eight hundred nine million, nine hundred seventy-five thousand, ninety-seven".