5777656961240 has 16 divisors (see below), whose sum is σ = 12999728162880. Its totient is φ = 2311062784480.

The previous prime is 5777656961201. The next prime is 5777656961273. The reversal of 5777656961240 is 421696567775.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72220711976 + ... + 72220712055.

It is an arithmetic number, because the mean of its divisors is an integer number (812483010180).

Almost surely, 2^{5777656961240} is an apocalyptic number.

It is an amenable number.

5777656961240 is an abundant number, since it is smaller than the sum of its proper divisors (7222071201640).

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

5777656961240 is a wasteful number, since it uses less digits than its factorization.

5777656961240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144441424042 (or 144441424038 counting only the distinct ones).

The product of its (nonzero) digits is 133358400, while the sum is 65.

The spelling of 5777656961240 in words is "five trillion, seven hundred seventy-seven billion, six hundred fifty-six million, nine hundred sixty-one thousand, two hundred forty".