106026616550421 has 24 divisors (see below), whose sum is σ = 178600066756800. Its totient is φ = 60586638027048.

The previous prime is 106026616550381. The next prime is 106026616550429. The reversal of 106026616550421 is 124055616620601.

106026616550421 is a `hidden beast` number, since 1 + 0 + 6 + 0 + 2 + 6 + 61 + 65 + 504 + 21 = 666.

It is not a de Polignac number, because 106026616550421 - 2²⁶ = 106026549441557 is a prime.

It is a super-2 number, since 2×106026616550421² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106026616550429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17173080255 + ... + 17173086428.

It is an arithmetic number, because the mean of its divisors is an integer number (7441669448200).

Almost surely, 2^{106026616550421} is an apocalyptic number.

It is an amenable number.

106026616550421 is a deficient number, since it is larger than the sum of its proper divisors (72573450206379).

106026616550421 is an equidigital number, since it uses as much as digits as its factorization.

106026616550421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34346166710 (or 34346166693 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 106026616550421 in words is "one hundred six trillion, twenty-six billion, six hundred sixteen million, five hundred fifty thousand, four hundred twenty-one".