556201245 has 8 divisors (see below), whose sum is σ = 889922016. Its totient is φ = 296640656.

The previous prime is 556201207. The next prime is 556201267. The reversal of 556201245 is 542102655.

556201245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 556201245 - 2¹¹ = 556199197 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18540027 + ... + 18540056.

It is an arithmetic number, because the mean of its divisors is an integer number (111240252).

Almost surely, 2^556201245 is an apocalyptic number.

It is an amenable number.

556201245 is a deficient number, since it is larger than the sum of its proper divisors (333720771).

556201245 is a wasteful number, since it uses less digits than its factorization.

556201245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37080091.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 556201245 is about 23583.9192035590. The cubic root of 556201245 is about 822.3890495599.

It can be divided in two parts, 55620 and 1245, that added together give a palindrome (56865).

The spelling of 556201245 in words is "five hundred fifty-six million, two hundred one thousand, two hundred forty-five".