378233053385 has 8 divisors (see below), whose sum is σ = 495141451776. Its totient is φ = 275078584240.

The previous prime is 378233053379. The next prime is 378233053411. The reversal of 378233053385 is 583350332873.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 378233053385 - 2¹⁴ = 378233037001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3438482249 + ... + 3438482358.

It is an arithmetic number, because the mean of its divisors is an integer number (61892681472).

Almost surely, 2^378233053385 is an apocalyptic number.

It is an amenable number.

378233053385 is a deficient number, since it is larger than the sum of its proper divisors (116908398391).

378233053385 is a wasteful number, since it uses less digits than its factorization.

378233053385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6876964623.

The product of its (nonzero) digits is 5443200, while the sum is 50.

The spelling of 378233053385 in words is "three hundred seventy-eight billion, two hundred thirty-three million, fifty-three thousand, three hundred eighty-five".