1617207601116 has 24 divisors (see below), whose sum is σ = 3837441767040. Its totient is φ = 529932434032.

The previous prime is 1617207601081. The next prime is 1617207601133. The reversal of 1617207601116 is 6111067027161.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1142095056 + ... + 1142096471.

It is an arithmetic number, because the mean of its divisors is an integer number (159893406960).

Almost surely, 2^{1617207601116} is an apocalyptic number.

It is an amenable number.

1617207601116 is an abundant number, since it is smaller than the sum of its proper divisors (2220234165924).

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

1617207601116 is a wasteful number, since it uses less digits than its factorization.

1617207601116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2284191593 (or 2284191591 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 39.

The spelling of 1617207601116 in words is "one trillion, six hundred seventeen billion, two hundred seven million, six hundred one thousand, one hundred sixteen".