556160101 has 8 divisors (see below), whose sum is σ = 636260864. Its totient is φ = 476221680.

The previous prime is 556160023. The next prime is 556160147. The reversal of 556160101 is 101061655.

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 556160101 - 2⁹ = 556159589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556160701) 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, 33150 + ... + 47023.

It is an arithmetic number, because the mean of its divisors is an integer number (79532608).

Almost surely, 2^556160101 is an apocalyptic number.

It is an amenable number.

556160101 is a deficient number, since it is larger than the sum of its proper divisors (80100763).

556160101 is an equidigital number, since it uses as much as digits as its factorization.

556160101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81171.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 556160101 is about 23583.0468981427. The cubic root of 556160101 is about 822.3687708030.

The spelling of 556160101 in words is "five hundred fifty-six million, one hundred sixty thousand, one hundred one".