8658114121 has 2 divisors, whose sum is σ = 8658114122. Its totient is φ = 8658114120.

The previous prime is 8658114103. The next prime is 8658114137. The reversal of 8658114121 is 1214118568.

8658114121 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7737841225 + 920272896 = 87965^2 + 30336^2 .

It is a cyclic number.

It is not a de Polignac number, because 8658114121 - 2⁷ = 8658113993 is a prime.

It is not a weakly prime, because it can be changed into another prime (8658114191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4329057060 + 4329057061.

It is an arithmetic number, because the mean of its divisors is an integer number (4329057061).

Almost surely, 2^8658114121 is an apocalyptic number.

It is an amenable number.

8658114121 is a deficient number, since it is larger than the sum of its proper divisors (1).

8658114121 is an equidigital number, since it uses as much as digits as its factorization.

8658114121 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15360, while the sum is 37.

The square root of 8658114121 is about 93048.9877483898. The cubic root of 8658114121 is about 2053.4041494283.

The spelling of 8658114121 in words is "eight billion, six hundred fifty-eight million, one hundred fourteen thousand, one hundred twenty-one".