10516155101 has 2 divisors, whose sum is σ = 10516155102. Its totient is φ = 10516155100.

The previous prime is 10516155077. The next prime is 10516155119. The reversal of 10516155101 is 10155161501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9016452025 + 1499703076 = 94955^2 + 38726^2 .

It is a cyclic number.

It is not a de Polignac number, because 10516155101 - 2⁶ = 10516155037 is a prime.

It is a super-2 number, since 2×10516155101² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10516155161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5258077550 + 5258077551.

It is an arithmetic number, because the mean of its divisors is an integer number (5258077551).

Almost surely, 2^10516155101 is an apocalyptic number.

It is an amenable number.

10516155101 is a deficient number, since it is larger than the sum of its proper divisors (1).

10516155101 is an equidigital number, since it uses as much as digits as its factorization.

10516155101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 750, while the sum is 26.

The spelling of 10516155101 in words is "ten billion, five hundred sixteen million, one hundred fifty-five thousand, one hundred one".