5601666130 has 16 divisors (see below), whose sum is σ = 10108926360. Its totient is φ = 2234904832.

The previous prime is 5601666113. The next prime is 5601666131. The reversal of 5601666130 is 316661065.

It can be written as a sum of positive squares in 4 ways, for example, as 1704286089 + 3897380041 = 41283^2 + 62429^2 .

It is not an unprimeable number, because it can be changed into a prime (5601666131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 716119 + ... + 723898.

Almost surely, 2^5601666130 is an apocalyptic number.

5601666130 is a deficient number, since it is larger than the sum of its proper divisors (4507260230).

5601666130 is a wasteful number, since it uses less digits than its factorization.

5601666130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440413.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 5601666130 is about 74844.2792068973. The cubic root of 5601666130 is about 1775.9841007237.

The spelling of 5601666130 in words is "five billion, six hundred one million, six hundred sixty-six thousand, one hundred thirty".