10516155157 has 2 divisors, whose sum is σ = 10516155158. Its totient is φ = 10516155156.

The previous prime is 10516155119. The next prime is 10516155161. The reversal of 10516155157 is 75155161501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9558190756 + 957964401 = 97766^2 + 30951^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10516155157 is a prime.

It is a super-2 number, since 2×10516155157² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10517155157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5258077578 + 5258077579.

It is an arithmetic number, because the mean of its divisors is an integer number (5258077579).

Almost surely, 2^10516155157 is an apocalyptic number.

It is an amenable number.

10516155157 is a deficient number, since it is larger than the sum of its proper divisors (1).

10516155157 is an equidigital number, since it uses as much as digits as its factorization.

10516155157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26250, while the sum is 37.

The spelling of 10516155157 in words is "ten billion, five hundred sixteen million, one hundred fifty-five thousand, one hundred fifty-seven".