100061055505601 has 8 divisors (see below), whose sum is σ = 100094935775904. Its totient is φ = 100027176165280.

The previous prime is 100061055505571. The next prime is 100061055505669. The reversal of 100061055505601 is 106505550160001.

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 100061055505601 - 2⁴⁶ = 29692311327937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100061055505001) 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, 266309870 + ... + 266685336.

It is an arithmetic number, because the mean of its divisors is an integer number (12511866971988).

Almost surely, 2^{100061055505601} is an apocalyptic number.

It is an amenable number.

100061055505601 is a deficient number, since it is larger than the sum of its proper divisors (33880270303).

100061055505601 is an equidigital number, since it uses as much as digits as its factorization.

100061055505601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464991.

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 100061055505601 in words is "one hundred trillion, sixty-one billion, fifty-five million, five hundred five thousand, six hundred one".