6126066157 has 2 divisors, whose sum is σ = 6126066158. Its totient is φ = 6126066156.

The previous prime is 6126066143. The next prime is 6126066187. The reversal of 6126066157 is 7516606216.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6111174276 + 14891881 = 78174^2 + 3859^2 .

It is a cyclic number.

It is not a de Polignac number, because 6126066157 - 2¹⁹ = 6125541869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6126066187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3063033078 + 3063033079.

It is an arithmetic number, because the mean of its divisors is an integer number (3063033079).

Almost surely, 2^6126066157 is an apocalyptic number.

It is an amenable number.

6126066157 is a deficient number, since it is larger than the sum of its proper divisors (1).

6126066157 is an equidigital number, since it uses as much as digits as its factorization.

6126066157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 6126066157 is about 78269.1903433273. The cubic root of 6126066157 is about 1829.7590092442.

The spelling of 6126066157 in words is "six billion, one hundred twenty-six million, sixty-six thousand, one hundred fifty-seven".