556061162 has 4 divisors (see below), whose sum is σ = 834091746. Its totient is φ = 278030580.

The previous prime is 556061153. The next prime is 556061227. The reversal of 556061162 is 261160655.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 393982801 + 162078361 = 19849^2 + 12731^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139015289 + ... + 139015292.

Almost surely, 2^556061162 is an apocalyptic number.

556061162 is a deficient number, since it is larger than the sum of its proper divisors (278030584).

556061162 is a wasteful number, since it uses less digits than its factorization.

556061162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278030583.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 556061162 is about 23580.9491327215. The cubic root of 556061162 is about 822.3200023705.

The spelling of 556061162 in words is "five hundred fifty-six million, sixty-one thousand, one hundred sixty-two".