5616709776 has 240 divisors, whose sum is σ = 17314169600. Its totient is φ = 1757718144.

The previous prime is 5616709759. The next prime is 5616709801. The reversal of 5616709776 is 6779076165.

It is a happy number.

5616709776 is a `hidden beast` number, since 561 + 6 + 7 + 0 + 9 + 7 + 76 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10267935 + ... + 10268481.

Almost surely, 2^5616709776 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 5616709776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8657084800).

5616709776 is an abundant number, since it is smaller than the sum of its proper divisors (11697459824).

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

5616709776 is a wasteful number, since it uses less digits than its factorization.

5616709776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728 (or 710 counting only the distinct ones).

The product of its (nonzero) digits is 3333960, while the sum is 54.

The square root of 5616709776 is about 74944.7114611832. The cubic root of 5616709776 is about 1777.5725206752.

The spelling of 5616709776 in words is "five billion, six hundred sixteen million, seven hundred nine thousand, seven hundred seventy-six".