5606678155392 has 320 divisors, whose sum is σ = 18596723191200. Its totient is φ = 1666380128256.

The previous prime is 5606678155391. The next prime is 5606678155427. The reversal of 5606678155392 is 2935518766065.

It is a happy number.

5606678155392 is a `hidden beast` number, since 5 + 6 + 0 + 6 + 6 + 78 + 1 + 553 + 9 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (5606678155391) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2511763 + ... + 4185965.

Almost surely, 2^{5606678155392} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5606678155392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9298361595600).

5606678155392 is an abundant number, since it is smaller than the sum of its proper divisors (12990045035808).

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

5606678155392 is a wasteful number, since it uses less digits than its factorization.

5606678155392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674265 (or 1674244 counting only the distinct ones).

The product of its (nonzero) digits is 81648000, while the sum is 63.

The spelling of 5606678155392 in words is "five trillion, six hundred six billion, six hundred seventy-eight million, one hundred fifty-five thousand, three hundred ninety-two".