10646063204651 has 8 divisors (see below), whose sum is σ = 12217837032960. Its totient is φ = 9087016290408.

The previous prime is 10646063204633. The next prime is 10646063204659. The reversal of 10646063204651 is 15640236064601.

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

It is not a de Polignac number, because 10646063204651 - 2⁶ = 10646063204587 is a prime.

It is a super-2 number, since 2×10646063204651² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10646063204659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3181726721 + ... + 3181730066.

It is an arithmetic number, because the mean of its divisors is an integer number (1527229629120).

Almost surely, 2^{10646063204651} is an apocalyptic number.

10646063204651 is a deficient number, since it is larger than the sum of its proper divisors (1571773828309).

10646063204651 is an equidigital number, since it uses as much as digits as its factorization.

10646063204651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6363457033.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 10646063204651 in words is "ten trillion, six hundred forty-six billion, sixty-three million, two hundred four thousand, six hundred fifty-one".