380775415115 has 16 divisors (see below), whose sum is σ = 462583064160. Its totient is φ = 300866707200.

The previous prime is 380775415079. The next prime is 380775415129. The reversal of 380775415115 is 511514577083.

It is not a de Polignac number, because 380775415115 - 2¹⁰ = 380775414091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 380775415115.

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, 715229 + ... + 1128318.

It is an arithmetic number, because the mean of its divisors is an integer number (28911441510).

Almost surely, 2^380775415115 is an apocalyptic number.

380775415115 is a deficient number, since it is larger than the sum of its proper divisors (81807649045).

380775415115 is a wasteful number, since it uses less digits than its factorization.

380775415115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1844062.

The product of its (nonzero) digits is 588000, while the sum is 47.

The spelling of 380775415115 in words is "three hundred eighty billion, seven hundred seventy-five million, four hundred fifteen thousand, one hundred fifteen".