553161170 has 16 divisors (see below), whose sum is σ = 996672600. Its totient is φ = 221046144.

The previous prime is 553161151. The next prime is 553161173. The reversal of 553161170 is 71161355.

It can be written as a sum of positive squares in 4 ways, for example, as 417834481 + 135326689 = 20441^2 + 11633^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (553161173) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 16445 + ... + 37104.

Almost surely, 2^553161170 is an apocalyptic number.

553161170 is a deficient number, since it is larger than the sum of its proper divisors (443511430).

553161170 is a wasteful number, since it uses less digits than its factorization.

553161170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54589.

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 553161170 is about 23519.3786057370. The cubic root of 553161170 is about 820.8879781762.

The spelling of 553161170 in words is "five hundred fifty-three million, one hundred sixty-one thousand, one hundred seventy".