5616757755 has 128 divisors (see below), whose sum is σ = 12147701760. Its totient is φ = 2403717120.

The previous prime is 5616757747. The next prime is 5616757777. The reversal of 5616757755 is 5577576165.

It is a happy number.

5616757755 is a `hidden beast` number, since 5 + 6 + 1 + 67 + 577 + 5 + 5 = 666.

It is not a de Polignac number, because 5616757755 - 2³ = 5616757747 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3388887 + ... + 3390543.

It is an arithmetic number, because the mean of its divisors is an integer number (94903920).

Almost surely, 2^5616757755 is an apocalyptic number.

5616757755 is an abundant number, since it is smaller than the sum of its proper divisors (6530944005).

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

5616757755 is a wasteful number, since it uses less digits than its factorization.

5616757755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1906 (or 1900 counting only the distinct ones).

The product of its digits is 7717500, while the sum is 54.

The square root of 5616757755 is about 74945.0315564681. The cubic root of 5616757755 is about 1777.5775821146.

The spelling of 5616757755 in words is "five billion, six hundred sixteen million, seven hundred fifty-seven thousand, seven hundred fifty-five".