1009601009601 has 8 divisors (see below), whose sum is σ = 1382516697984. Its totient is φ = 654876330480.

The previous prime is 1009601009597. The next prime is 1009601009639. The reversal of 1009601009601 is 1069001069001.

1009601009601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1009601009601 - 2² = 1009601009597 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1009601009671) 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, 4547752185 + ... + 4547752406.

It is an arithmetic number, because the mean of its divisors is an integer number (172814587248).

Almost surely, 2^{1009601009601} is an apocalyptic number.

It is an amenable number.

1009601009601 is a deficient number, since it is larger than the sum of its proper divisors (372915688383).

1009601009601 is an equidigital number, since it uses as much as digits as its factorization.

1009601009601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9095504631.

The product of its (nonzero) digits is 2916, while the sum is 33.

The spelling of 1009601009601 in words is "one trillion, nine billion, six hundred one million, nine thousand, six hundred one".