555061016 has 16 divisors (see below), whose sum is σ = 1101959640. Its totient is φ = 261205120.

The previous prime is 555060991. The next prime is 555061019. The reversal of 555061016 is 610160555.

It is a self number, because there is not a number n which added to its sum of digits gives 555061016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555061019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2040530 + ... + 2040801.

Almost surely, 2^555061016 is an apocalyptic number.

It is an amenable number.

555061016 is a deficient number, since it is larger than the sum of its proper divisors (546898624).

555061016 is a wasteful number, since it uses less digits than its factorization.

555061016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4081354 (or 4081350 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 555061016 is about 23559.7329356680. The cubic root of 555061016 is about 821.8266911439.

It can be divided in two parts, 5550 and 61016, that added together give a palindrome (66566).

The spelling of 555061016 in words is "five hundred fifty-five million, sixty-one thousand, sixteen".