10651512666683 has 4 divisors (see below), whose sum is σ = 12173157333360. Its totient is φ = 9129868000008.

The previous prime is 10651512666679. The next prime is 10651512666719. The reversal of 10651512666683 is 38666621515601.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10651512666683 - 2² = 10651512666679 is a prime.

It is a super-2 number, since 2×10651512666683² (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 (10651512666623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 760822333328 + ... + 760822333341.

It is an arithmetic number, because the mean of its divisors is an integer number (3043289333340).

Almost surely, 2^{10651512666683} is an apocalyptic number.

10651512666683 is a deficient number, since it is larger than the sum of its proper divisors (1521644666677).

10651512666683 is an equidigital number, since it uses as much as digits as its factorization.

10651512666683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521644666676.

The product of its (nonzero) digits is 9331200, while the sum is 56.

The spelling of 10651512666683 in words is "ten trillion, six hundred fifty-one billion, five hundred twelve million, six hundred sixty-six thousand, six hundred eighty-three".