1309116682195 has 16 divisors (see below), whose sum is σ = 1800687515328. Its totient is φ = 895016263680.

The previous prime is 1309116682177. The next prime is 1309116682207. The reversal of 1309116682195 is 5912866119031.

It is not a de Polignac number, because 1309116682195 - 2¹⁷ = 1309116551123 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55482766 + ... + 55506355.

It is an arithmetic number, because the mean of its divisors is an integer number (112542969708).

Almost surely, 2^{1309116682195} is an apocalyptic number.

1309116682195 is a deficient number, since it is larger than the sum of its proper divisors (491570833133).

1309116682195 is a wasteful number, since it uses less digits than its factorization.

1309116682195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110989470.

The product of its (nonzero) digits is 699840, while the sum is 52.

The spelling of 1309116682195 in words is "one trillion, three hundred nine billion, one hundred sixteen million, six hundred eighty-two thousand, one hundred ninety-five".