5010605121157 has 2 divisors, whose sum is σ = 5010605121158. Its totient is φ = 5010605121156.

The previous prime is 5010605121089. The next prime is 5010605121161. The reversal of 5010605121157 is 7511215060105.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4895005801156 + 115599320001 = 2212466^2 + 339999^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5010605121157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5010605121187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2505302560578 + 2505302560579.

It is an arithmetic number, because the mean of its divisors is an integer number (2505302560579).

Almost surely, 2^{5010605121157} is an apocalyptic number.

It is an amenable number.

5010605121157 is a deficient number, since it is larger than the sum of its proper divisors (1).

5010605121157 is an equidigital number, since it uses as much as digits as its factorization.

5010605121157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10500, while the sum is 34.

The spelling of 5010605121157 in words is "five trillion, ten billion, six hundred five million, one hundred twenty-one thousand, one hundred fifty-seven".