1382382393115 has 4 divisors (see below), whose sum is σ = 1658858871744. Its totient is φ = 1105905914488.

The previous prime is 1382382392999. The next prime is 1382382393169. The reversal of 1382382393115 is 5113932832831.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1382382393115 - 2⁷ = 1382382392987 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138238239307 + ... + 138238239316.

It is an arithmetic number, because the mean of its divisors is an integer number (414714717936).

Almost surely, 2^{1382382393115} is an apocalyptic number.

1382382393115 is a deficient number, since it is larger than the sum of its proper divisors (276476478629).

1382382393115 is an equidigital number, since it uses as much as digits as its factorization.

1382382393115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276476478628.

The product of its digits is 933120, while the sum is 49.

The spelling of 1382382393115 in words is "one trillion, three hundred eighty-two billion, three hundred eighty-two million, three hundred ninety-three thousand, one hundred fifteen".