555610045 has 8 divisors (see below), whose sum is σ = 666881280. Its totient is φ = 444388560.

The previous prime is 555610037. The next prime is 555610049. The reversal of 555610045 is 540016555.

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

It is not a de Polignac number, because 555610045 - 2³ = 555610037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 555609989 and 555610016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555610049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19680 + ... + 38710.

It is an arithmetic number, because the mean of its divisors is an integer number (83360160).

Almost surely, 2^555610045 is an apocalyptic number.

It is an amenable number.

555610045 is a deficient number, since it is larger than the sum of its proper divisors (111271235).

555610045 is a wasteful number, since it uses less digits than its factorization.

555610045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24875.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 555610045 is about 23571.3819068802. The cubic root of 555610045 is about 822.0975670700.

The spelling of 555610045 in words is "five hundred fifty-five million, six hundred ten thousand, forty-five".