101580286161 has 8 divisors (see below), whose sum is σ = 135443193760. Its totient is φ = 67718784672.

The previous prime is 101580286151. The next prime is 101580286187. The reversal of 101580286161 is 161682085101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101580286161 - 2⁷ = 101580286033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101580286111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169495 + ... + 481548.

It is an arithmetic number, because the mean of its divisors is an integer number (16930399220).

Almost surely, 2^101580286161 is an apocalyptic number.

It is an amenable number.

101580286161 is a deficient number, since it is larger than the sum of its proper divisors (33862907599).

101580286161 is an equidigital number, since it uses as much as digits as its factorization.

101580286161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703055.

The product of its (nonzero) digits is 23040, while the sum is 39.

The spelling of 101580286161 in words is "one hundred one billion, five hundred eighty million, two hundred eighty-six thousand, one hundred sixty-one".