10664631634514 has 64 divisors (see below), whose sum is σ = 18902003484672. Its totient is φ = 4448895494400.

The previous prime is 10664631634513. The next prime is 10664631634537. The reversal of 10664631634514 is 41543613646601.

It is a super-2 number, since 2×10664631634514² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10664631634513) 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 31 ways as a sum of consecutive naturals, for example, 82814744 + ... + 82943420.

It is an arithmetic number, because the mean of its divisors is an integer number (295343804448).

Almost surely, 2^{10664631634514} is an apocalyptic number.

10664631634514 is a deficient number, since it is larger than the sum of its proper divisors (8237371850158).

10664631634514 is a wasteful number, since it uses less digits than its factorization.

10664631634514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130371.

The product of its (nonzero) digits is 3732480, while the sum is 50.

The spelling of 10664631634514 in words is "ten trillion, six hundred sixty-four billion, six hundred thirty-one million, six hundred thirty-four thousand, five hundred fourteen".