555116716 has 24 divisors (see below), whose sum is σ = 1211164416. Its totient is φ = 216279120.

The previous prime is 555116701. The next prime is 555116717. The reversal of 555116716 is 617611555.

It is not an unprimeable number, because it can be changed into a prime (555116717) 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, 900856 + ... + 901471.

It is an arithmetic number, because the mean of its divisors is an integer number (50465184).

Almost surely, 2^555116716 is an apocalyptic number.

It is an amenable number.

555116716 is an abundant number, since it is smaller than the sum of its proper divisors (656047700).

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

555116716 is a wasteful number, since it uses less digits than its factorization.

555116716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1802349 (or 1802347 counting only the distinct ones).

The product of its digits is 31500, while the sum is 37.

The square root of 555116716 is about 23560.9150076987. The cubic root of 555116716 is about 821.8541801431.

The spelling of 555116716 in words is "five hundred fifty-five million, one hundred sixteen thousand, seven hundred sixteen".