378285183611 has 8 divisors (see below), whose sum is σ = 381299134464. Its totient is φ = 375271785000.

The previous prime is 378285183607. The next prime is 378285183667. The reversal of 378285183611 is 116381582873.

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

It is a cyclic number.

It is not a de Polignac number, because 378285183611 - 2² = 378285183607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (378285183011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1296506 + ... + 1561248.

It is an arithmetic number, because the mean of its divisors is an integer number (47662391808).

Almost surely, 2^378285183611 is an apocalyptic number.

378285183611 is a deficient number, since it is larger than the sum of its proper divisors (3013950853).

378285183611 is a wasteful number, since it uses less digits than its factorization.

378285183611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276121.

The product of its digits is 1935360, while the sum is 53.

The spelling of 378285183611 in words is "three hundred seventy-eight billion, two hundred eighty-five million, one hundred eighty-three thousand, six hundred eleven".