10664231630 has 32 divisors (see below), whose sum is σ = 20680984800. Its totient is φ = 3935889792.

The previous prime is 10664231629. The next prime is 10664231639. The reversal of 10664231630 is 3613246601.

It is a super-2 number, since 2×10664231630² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10664231639) 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, 313916 + ... + 346224.

It is an arithmetic number, because the mean of its divisors is an integer number (646280775).

Almost surely, 2^10664231630 is an apocalyptic number.

10664231630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10664231630 is a deficient number, since it is larger than the sum of its proper divisors (10016753170).

10664231630 is a wasteful number, since it uses less digits than its factorization.

10664231630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34868.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 10664231630 in words is "ten billion, six hundred sixty-four million, two hundred thirty-one thousand, six hundred thirty".