10530517612 has 12 divisors (see below), whose sum is σ = 18534929616. Its totient is φ = 5234823440.

The previous prime is 10530517609. The next prime is 10530517619. The reversal of 10530517612 is 21671503501.

It is a super-2 number, since 2×10530517612² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10530517619) 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 in 3 ways as a sum of consecutive naturals, for example, 7608064 + ... + 7609447.

It is an arithmetic number, because the mean of its divisors is an integer number (1544577468).

Almost surely, 2^10530517612 is an apocalyptic number.

It is an amenable number.

10530517612 is a deficient number, since it is larger than the sum of its proper divisors (8004412004).

10530517612 is a wasteful number, since it uses less digits than its factorization.

10530517612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15217688 (or 15217686 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 31.

The spelling of 10530517612 in words is "ten billion, five hundred thirty million, five hundred seventeen thousand, six hundred twelve".