10516551029 has 2 divisors, whose sum is σ = 10516551030. Its totient is φ = 10516551028.

The previous prime is 10516550987. The next prime is 10516551047. The reversal of 10516551029 is 92015561501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10506660004 + 9891025 = 102502^2 + 3145^2 .

It is a cyclic number.

It is not a de Polignac number, because 10516551029 - 2¹⁶ = 10516485493 is a prime.

It is a super-2 number, since 2×10516551029² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10516551029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10516551079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5258275514 + 5258275515.

It is an arithmetic number, because the mean of its divisors is an integer number (5258275515).

Almost surely, 2^10516551029 is an apocalyptic number.

It is an amenable number.

10516551029 is a deficient number, since it is larger than the sum of its proper divisors (1).

10516551029 is an equidigital number, since it uses as much as digits as its factorization.

10516551029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13500, while the sum is 35.

The spelling of 10516551029 in words is "ten billion, five hundred sixteen million, five hundred fifty-one thousand, twenty-nine".