10510505063 has 16 divisors (see below), whose sum is σ = 11553484800. Its totient is φ = 9517163040.

The previous prime is 10510505039. The next prime is 10510505087. The reversal of 10510505063 is 36050501501.

It is an interprime number because it is at equal distance from previous prime (10510505039) and next prime (10510505087).

It is a cyclic number.

It is not a de Polignac number, because 10510505063 - 2⁶ = 10510504999 is a prime.

It is a super-2 number, since 2×10510505063² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10510501063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 616058 + ... + 632888.

It is an arithmetic number, because the mean of its divisors is an integer number (722092800).

Almost surely, 2^10510505063 is an apocalyptic number.

10510505063 is a deficient number, since it is larger than the sum of its proper divisors (1042979737).

10510505063 is a wasteful number, since it uses less digits than its factorization.

10510505063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18302.

The product of its (nonzero) digits is 2250, while the sum is 26.

The spelling of 10510505063 in words is "ten billion, five hundred ten million, five hundred five thousand, sixty-three".