4255604878216 has 16 divisors (see below), whose sum is σ = 7982071758540. Its totient is φ = 2127052409280.

The previous prime is 4255604878207. The next prime is 4255604878243. The reversal of 4255604878216 is 6128784065524.

It can be written as a sum of positive squares in 2 ways, for example, as 4240016356900 + 15588521316 = 2059130^2 + 124854^2 .

It is a super-2 number, since 2×4255604878216² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93729615 + ... + 93775006.

Almost surely, 2^{4255604878216} is an apocalyptic number.

It is an amenable number.

4255604878216 is a deficient number, since it is larger than the sum of its proper divisors (3726466880324).

4255604878216 is a wasteful number, since it uses less digits than its factorization.

4255604878216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187507464 (or 187507460 counting only the distinct ones).

The product of its (nonzero) digits is 25804800, while the sum is 58.

The spelling of 4255604878216 in words is "four trillion, two hundred fifty-five billion, six hundred four million, eight hundred seventy-eight thousand, two hundred sixteen".