380578558085 has 16 divisors (see below), whose sum is σ = 527518516032. Its totient is φ = 260502969600.

The previous prime is 380578558081. The next prime is 380578558097. The reversal of 380578558085 is 580855875083.

It is not a de Polignac number, because 380578558085 - 2² = 380578558081 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380578558081) 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, 203517011 + ... + 203518880.

It is an arithmetic number, because the mean of its divisors is an integer number (32969907252).

Almost surely, 2^380578558085 is an apocalyptic number.

It is an amenable number.

380578558085 is a deficient number, since it is larger than the sum of its proper divisors (146939957947).

380578558085 is a wasteful number, since it uses less digits than its factorization.

380578558085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407035924.

The product of its (nonzero) digits is 53760000, while the sum is 62.

The spelling of 380578558085 in words is "three hundred eighty billion, five hundred seventy-eight million, five hundred fifty-eight thousand, eighty-five".