106201620055 has 8 divisors (see below), whose sum is σ = 127486945872. Its totient is φ = 84931294848.

The previous prime is 106201620047. The next prime is 106201620067. The reversal of 106201620055 is 550026102601.

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 106201620055 - 2³ = 106201620047 is a prime.

It is a super-2 number, since 2×106201620055² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3734569 + ... + 3762898.

It is an arithmetic number, because the mean of its divisors is an integer number (15935868234).

Almost surely, 2^106201620055 is an apocalyptic number.

106201620055 is a deficient number, since it is larger than the sum of its proper divisors (21285325817).

106201620055 is an equidigital number, since it uses as much as digits as its factorization.

106201620055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7500305.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 106201620055 its reverse (550026102601), we get a palindrome (656227722656).

The spelling of 106201620055 in words is "one hundred six billion, two hundred one million, six hundred twenty thousand, fifty-five".