5427737776777 has 8 divisors (see below), whose sum is σ = 5630200617600. Its totient is φ = 5226294900624.

The previous prime is 5427737776753. The next prime is 5427737776787. The reversal of 5427737776777 is 7776777377245.

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 5427737776777 - 2³¹ = 5425590293129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5427737776787) 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, 254980327 + ... + 255001612.

It is an arithmetic number, because the mean of its divisors is an integer number (703775077200).

Almost surely, 2^{5427737776777} is an apocalyptic number.

It is an amenable number.

5427737776777 is a deficient number, since it is larger than the sum of its proper divisors (202462840823).

5427737776777 is a wasteful number, since it uses less digits than its factorization.

5427737776777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509982335.

The product of its digits is 4150656720, while the sum is 76.

The spelling of 5427737776777 in words is "five trillion, four hundred twenty-seven billion, seven hundred thirty-seven million, seven hundred seventy-six thousand, seven hundred seventy-seven".