1107661341217 has 16 divisors (see below), whose sum is σ = 1172784614400. Its totient is φ = 1044646574400.

The previous prime is 1107661341203. The next prime is 1107661341233. The reversal of 1107661341217 is 7121431667011.

It is a cyclic number.

It is not a de Polignac number, because 1107661341217 - 2¹⁵ = 1107661308449 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 1107661341217.

It is not an unprimeable number, because it can be changed into a prime (1107661341247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2017509 + ... + 2507122.

It is an arithmetic number, because the mean of its divisors is an integer number (73299038400).

Almost surely, 2^{1107661341217} is an apocalyptic number.

It is an amenable number.

1107661341217 is a deficient number, since it is larger than the sum of its proper divisors (65123273183).

1107661341217 is a wasteful number, since it uses less digits than its factorization.

1107661341217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4524864.

The product of its (nonzero) digits is 42336, while the sum is 40.

The spelling of 1107661341217 in words is "one trillion, one hundred seven billion, six hundred sixty-one million, three hundred forty-one thousand, two hundred seventeen".