6111205097 has 2 divisors, whose sum is σ = 6111205098. Its totient is φ = 6111205096.

The previous prime is 6111205063. The next prime is 6111205123. The reversal of 6111205097 is 7905021116.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5856993961 + 254211136 = 76531^2 + 15944^2 .

It is a cyclic number.

It is not a de Polignac number, because 6111205097 - 2²⁴ = 6094427881 is a prime.

It is not a weakly prime, because it can be changed into another prime (6111205297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3055602548 + 3055602549.

It is an arithmetic number, because the mean of its divisors is an integer number (3055602549).

Almost surely, 2^6111205097 is an apocalyptic number.

It is an amenable number.

6111205097 is a deficient number, since it is larger than the sum of its proper divisors (1).

6111205097 is an equidigital number, since it uses as much as digits as its factorization.

6111205097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 32.

The square root of 6111205097 is about 78174.1971305110. The cubic root of 6111205097 is about 1828.2782233886.

The spelling of 6111205097 in words is "six billion, one hundred eleven million, two hundred five thousand, ninety-seven".