4566000157 has 2 divisors, whose sum is σ = 4566000158. Its totient is φ = 4566000156.

The previous prime is 4566000119. The next prime is 4566000163. The reversal of 4566000157 is 7510006654.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3227830596 + 1338169561 = 56814^2 + 36581^2 .

It is a cyclic number.

It is not a de Polignac number, because 4566000157 - 2¹⁹ = 4565475869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4566000167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2283000078 + 2283000079.

It is an arithmetic number, because the mean of its divisors is an integer number (2283000079).

Almost surely, 2^4566000157 is an apocalyptic number.

It is an amenable number.

4566000157 is a deficient number, since it is larger than the sum of its proper divisors (1).

4566000157 is an equidigital number, since it uses as much as digits as its factorization.

4566000157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 4566000157 is about 67572.1847878252. The cubic root of 4566000157 is about 1658.9958795287.

The spelling of 4566000157 in words is "four billion, five hundred sixty-six million, one hundred fifty-seven", and thus it is an aban number.