10530653966 has 16 divisors (see below), whose sum is σ = 18054389760. Its totient is φ = 4512677400.

The previous prime is 10530653933. The next prime is 10530654011. The reversal of 10530653966 is 66935603501.

10530653966 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10530653966² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129155 + ... + 194273.

It is an arithmetic number, because the mean of its divisors is an integer number (1128399360).

Almost surely, 2^10530653966 is an apocalyptic number.

10530653966 is a deficient number, since it is larger than the sum of its proper divisors (7523735794).

10530653966 is a wasteful number, since it uses less digits than its factorization.

10530653966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76679.

The product of its (nonzero) digits is 437400, while the sum is 44.

The spelling of 10530653966 in words is "ten billion, five hundred thirty million, six hundred fifty-three thousand, nine hundred sixty-six".