5611776368 has 20 divisors (see below), whose sum is σ = 11861254968. Its totient is φ = 2550807360.

The previous prime is 5611776353. The next prime is 5611776397. The reversal of 5611776368 is 8636771165.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15942371 + ... + 15942722.

Almost surely, 2^5611776368 is an apocalyptic number.

It is an amenable number.

5611776368 is an abundant number, since it is smaller than the sum of its proper divisors (6249478600).

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

5611776368 is a wasteful number, since it uses less digits than its factorization.

5611776368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31885112 (or 31885106 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 50.

The square root of 5611776368 is about 74911.7905806556. The cubic root of 5611776368 is about 1777.0519276802.

The spelling of 5611776368 in words is "five billion, six hundred eleven million, seven hundred seventy-six thousand, three hundred sixty-eight".