283225617648678 has 8 divisors (see below), whose sum is σ = 566451235297368. Its totient is φ = 94408539216224.

The previous prime is 283225617648643. The next prime is 283225617648731. The reversal of 283225617648678 is 876846716522382.

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

283225617648678 is an admirable number.

It is a congruent 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, 23602134804051 + ... + 23602134804062.

It is an arithmetic number, because the mean of its divisors is an integer number (70806404412171).

Almost surely, 2^{283225617648678} is an apocalyptic number.

283225617648678 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

283225617648678 is a wasteful number, since it uses less digits than its factorization.

283225617648678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47204269608118.

The product of its digits is 2601123840, while the sum is 75.

The spelling of 283225617648678 in words is "two hundred eighty-three trillion, two hundred twenty-five billion, six hundred seventeen million, six hundred forty-eight thousand, six hundred seventy-eight".