1008609436101 has 8 divisors (see below), whose sum is σ = 1347028090624. Its totient is φ = 671298536160.

The previous prime is 1008609436099. The next prime is 1008609436147. The reversal of 1008609436101 is 1016349068001.

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

It is not a de Polignac number, because 1008609436101 - 2¹ = 1008609436099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1008609436101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1008609436171) 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, 276936520 + ... + 276940161.

It is an arithmetic number, because the mean of its divisors is an integer number (168378511328).

Almost surely, 2^{1008609436101} is an apocalyptic number.

It is an amenable number.

1008609436101 is a deficient number, since it is larger than the sum of its proper divisors (338418654523).

1008609436101 is an equidigital number, since it uses as much as digits as its factorization.

1008609436101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553877291.

The product of its (nonzero) digits is 31104, while the sum is 39.

The spelling of 1008609436101 in words is "one trillion, eight billion, six hundred nine million, four hundred thirty-six thousand, one hundred one".