10001643403336 has 16 divisors (see below), whose sum is σ = 20195626103100. Its totient is φ = 4616143109184.

The previous prime is 10001643403313. The next prime is 10001643403343. The reversal of 10001643403336 is 63330434610001.

It can be written as a sum of positive squares in 2 ways, for example, as 9836314964100 + 165328439236 = 3136290^2 + 406606^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48084823951 + ... + 48084824158.

Almost surely, 2^{10001643403336} is an apocalyptic number.

It is an amenable number.

10001643403336 is an abundant number, since it is smaller than the sum of its proper divisors (10193982699764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10001643403336 is a wasteful number, since it uses less digits than its factorization.

10001643403336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96169648128 (or 96169648124 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 34.

The spelling of 10001643403336 in words is "ten trillion, one billion, six hundred forty-three million, four hundred three thousand, three hundred thirty-six".