9566101000001 has 12 divisors (see below), whose sum is σ = 11838353225472. Its totient is φ = 7568783207856.

The previous prime is 9566100999991. The next prime is 9566101000063. The reversal of 9566101000001 is 1000001016659.

It is not a de Polignac number, because 9566101000001 - 2⁴² = 5168054488897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9566101000091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4043152241 + ... + 4043154606.

It is an arithmetic number, because the mean of its divisors is an integer number (986529435456).

Almost surely, 2^{9566101000001} is an apocalyptic number.

9566101000001 is a gapful number since it is divisible by the number (91) formed by its first and last digit.

It is an amenable number.

9566101000001 is a deficient number, since it is larger than the sum of its proper divisors (2272252225471).

9566101000001 is a wasteful number, since it uses less digits than its factorization.

9566101000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8086306880 (or 8086306867 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 29.

The spelling of 9566101000001 in words is "nine trillion, five hundred sixty-six billion, one hundred one million, one", and thus it is an aban number.