4646100157 has 2 divisors, whose sum is σ = 4646100158. Its totient is φ = 4646100156.

The previous prime is 4646100143. The next prime is 4646100167. The reversal of 4646100157 is 7510016464.

4646100157 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., 4519335076 + 126765081 = 67226^2 + 11259^2 .

It is a cyclic number.

It is not a de Polignac number, because 4646100157 - 2¹¹ = 4646098109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4646100167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2323050078 + 2323050079.

It is an arithmetic number, because the mean of its divisors is an integer number (2323050079).

Almost surely, 2^4646100157 is an apocalyptic number.

It is an amenable number.

4646100157 is a deficient number, since it is larger than the sum of its proper divisors (1).

4646100157 is an equidigital number, since it uses as much as digits as its factorization.

4646100157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 4646100157 is about 68162.3074506725. The cubic root of 4646100157 is about 1668.6407907284.

The spelling of 4646100157 in words is "four billion, six hundred forty-six million, one hundred thousand, one hundred fifty-seven".