5395777729 has 8 divisors (see below), whose sum is σ = 5711650560. Its totient is φ = 5088559056.

The previous prime is 5395777711. The next prime is 5395777771. The reversal of 5395777729 is 9277775935.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5395777729 - 2⁹ = 5395777217 is a prime.

It is a super-2 number, since 2×5395777729² = 58228834601544794882, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5395775729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2162257 + ... + 2164750.

It is an arithmetic number, because the mean of its divisors is an integer number (713956320).

Almost surely, 2^5395777729 is an apocalyptic number.

It is an amenable number.

5395777729 is a deficient number, since it is larger than the sum of its proper divisors (315872831).

5395777729 is a wasteful number, since it uses less digits than its factorization.

5395777729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4327079.

The product of its digits is 29172150, while the sum is 61.

The square root of 5395777729 is about 73455.9577502057. The cubic root of 5395777729 is about 1753.9532646135.

The spelling of 5395777729 in words is "five billion, three hundred ninety-five million, seven hundred seventy-seven thousand, seven hundred twenty-nine".