10643126335403 has 8 divisors (see below), whose sum is σ = 10937580437472. Its totient is φ = 10349030235456.

The previous prime is 10643126335363. The next prime is 10643126335519. The reversal of 10643126335403 is 30453362134601.

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

It is a cyclic number.

It is not a de Polignac number, because 10643126335403 - 2⁸ = 10643126335147 is a prime.

It is a super-2 number, since 2×10643126335403² (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 (10643126335103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89440250 + ... + 89559167.

It is an arithmetic number, because the mean of its divisors is an integer number (1367197554684).

Almost surely, 2^{10643126335403} is an apocalyptic number.

10643126335403 is a deficient number, since it is larger than the sum of its proper divisors (294454102069).

10643126335403 is a wasteful number, since it uses less digits than its factorization.

10643126335403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179001061.

The product of its (nonzero) digits is 466560, while the sum is 41.

The spelling of 10643126335403 in words is "ten trillion, six hundred forty-three billion, one hundred twenty-six million, three hundred thirty-five thousand, four hundred three".