10664631634330 has 8 divisors (see below), whose sum is σ = 19196336941812. Its totient is φ = 4265852653728.

The previous prime is 10664631634313. The next prime is 10664631634339. The reversal of 10664631634330 is 3343613646601.

It can be written as a sum of positive squares in 2 ways, for example, as 10130655071161 + 533976563169 = 3182869^2 + 730737^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10664631634330² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10664631634339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533231581707 + ... + 533231581726.

Almost surely, 2^{10664631634330} is an apocalyptic number.

10664631634330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10664631634330 is a deficient number, since it is larger than the sum of its proper divisors (8531705307482).

10664631634330 is a wasteful number, since it uses less digits than its factorization.

10664631634330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066463163440.

The product of its (nonzero) digits is 1679616, while the sum is 46.

The spelling of 10664631634330 in words is "ten trillion, six hundred sixty-four billion, six hundred thirty-one million, six hundred thirty-four thousand, three hundred thirty".