5566678956234 has 48 divisors (see below), whose sum is σ = 13174986408480. Its totient is φ = 1684644000480.

The previous prime is 5566678956233. The next prime is 5566678956281. The reversal of 5566678956234 is 4326598766655.

It is a super-3 number, since 3×5566678956234³ (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5566678956233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18419824 + ... + 18719595.

It is an arithmetic number, because the mean of its divisors is an integer number (274478883510).

Almost surely, 2^{5566678956234} is an apocalyptic number.

5566678956234 is an abundant number, since it is smaller than the sum of its proper divisors (7608307452246).

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

5566678956234 is a wasteful number, since it uses less digits than its factorization.

5566678956234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37140195 (or 37140192 counting only the distinct ones).

The product of its digits is 1959552000, while the sum is 72.

The spelling of 5566678956234 in words is "five trillion, five hundred sixty-six billion, six hundred seventy-eight million, nine hundred fifty-six thousand, two hundred thirty-four".