5554116777 has 16 divisors (see below), whose sum is σ = 8081157312. Its totient is φ = 3365113920.

The previous prime is 5554116773. The next prime is 5554116793. The reversal of 5554116777 is 7776114555.

It is not a de Polignac number, because 5554116777 - 2² = 5554116773 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5554116773) 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, 93723 + ... + 141039.

It is an arithmetic number, because the mean of its divisors is an integer number (505072332).

Almost surely, 2^5554116777 is an apocalyptic number.

It is an amenable number.

5554116777 is a deficient number, since it is larger than the sum of its proper divisors (2527040535).

5554116777 is a wasteful number, since it uses less digits than its factorization.

5554116777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50888.

The product of its digits is 1029000, while the sum is 48.

The square root of 5554116777 is about 74525.9470050532. The cubic root of 5554116777 is about 1770.9447090676.

The spelling of 5554116777 in words is "five billion, five hundred fifty-four million, one hundred sixteen thousand, seven hundred seventy-seven".