10496639633 has 4 divisors (see below), whose sum is σ = 10498553268. Its totient is φ = 10494726000.

The previous prime is 10496639611. The next prime is 10496639677. The reversal of 10496639633 is 33693669401.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6447608209 + 4049031424 = 80297^2 + 63632^2 .

It is a cyclic number.

It is not a de Polignac number, because 10496639633 - 2²⁴ = 10479862417 is a prime.

It is a super-2 number, since 2×10496639633² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10496639693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 948566 + ... + 959567.

It is an arithmetic number, because the mean of its divisors is an integer number (2624638317).

Almost surely, 2^10496639633 is an apocalyptic number.

It is an amenable number.

10496639633 is a deficient number, since it is larger than the sum of its proper divisors (1913635).

10496639633 is an equidigital number, since it uses as much as digits as its factorization.

10496639633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913634.

The product of its (nonzero) digits is 1889568, while the sum is 50.

The spelling of 10496639633 in words is "ten billion, four hundred ninety-six million, six hundred thirty-nine thousand, six hundred thirty-three".