556150162 has 4 divisors (see below), whose sum is σ = 834225246. Its totient is φ = 278075080.

The previous prime is 556150141. The next prime is 556150163. The reversal of 556150162 is 261051655.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 261051655 = 5 ⋅52210331.

It can be written as a sum of positive squares in only one way, i.e., 431849961 + 124300201 = 20781^2 + 11149^2 .

It is not an unprimeable number, because it can be changed into a prime (556150163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139037539 + ... + 139037542.

Almost surely, 2^556150162 is an apocalyptic number.

556150162 is a deficient number, since it is larger than the sum of its proper divisors (278075084).

556150162 is a wasteful number, since it uses less digits than its factorization.

556150162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278075083.

The product of its (nonzero) digits is 9000, while the sum is 31.

The square root of 556150162 is about 23582.8361737939. The cubic root of 556150162 is about 822.3638719907.

The spelling of 556150162 in words is "five hundred fifty-six million, one hundred fifty thousand, one hundred sixty-two".