5654929977 has 16 divisors (see below), whose sum is σ = 8380864000. Its totient is φ = 3768517872.

The previous prime is 5654929921. The next prime is 5654929981. The reversal of 5654929977 is 7799294565.

5654929977 is a `hidden beast` number, since 56 + 5 + 492 + 9 + 97 + 7 = 666.

5654929977 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5654929977 - 2¹⁶ = 5654864441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5654929277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34899 + ... + 111927.

It is an arithmetic number, because the mean of its divisors is an integer number (523804000).

Almost surely, 2^5654929977 is an apocalyptic number.

It is an amenable number.

5654929977 is a deficient number, since it is larger than the sum of its proper divisors (2725934023).

5654929977 is a wasteful number, since it uses less digits than its factorization.

5654929977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79757 (or 79751 counting only the distinct ones).

The product of its digits is 42865200, while the sum is 63.

The square root of 5654929977 is about 75199.2684605376. The cubic root of 5654929977 is about 1781.5953774162.

The spelling of 5654929977 in words is "five billion, six hundred fifty-four million, nine hundred twenty-nine thousand, nine hundred seventy-seven".