5680019556 has 72 divisors (see below), whose sum is σ = 15010666944. Its totient is φ = 1807565760.

The previous prime is 5680019507. The next prime is 5680019573. The reversal of 5680019556 is 6559100865.

It is a happy number.

5680019556 is a `hidden beast` number, since 5 + 6 + 80 + 0 + 19 + 556 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 446646 + ... + 459186.

Almost surely, 2^5680019556 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 5680019556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7505333472).

5680019556 is an abundant number, since it is smaller than the sum of its proper divisors (9330647388).

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

5680019556 is a wasteful number, since it uses less digits than its factorization.

5680019556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13121 (or 13116 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 45.

The square root of 5680019556 is about 75365.9044661444. The cubic root of 5680019556 is about 1784.2263285585.

The spelling of 5680019556 in words is "five billion, six hundred eighty million, nineteen thousand, five hundred fifty-six".