106054545321 has 32 divisors (see below), whose sum is σ = 162108864000. Its totient is φ = 68490849024.

The previous prime is 106054545293. The next prime is 106054545329. The reversal of 106054545321 is 123545450601.

106054545321 is a `hidden beast` number, since 1 + 0 + 60 + 54 + 545 + 3 + 2 + 1 = 666.

It is not a de Polignac number, because 106054545321 - 2¹³ = 106054537129 is a prime.

It is a super-3 number, since 3×106054545321³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (106054545329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 356016 + ... + 582113.

It is an arithmetic number, because the mean of its divisors is an integer number (5065902000).

Almost surely, 2^106054545321 is an apocalyptic number.

It is an amenable number.

106054545321 is a deficient number, since it is larger than the sum of its proper divisors (56054318679).

106054545321 is an equidigital number, since it uses as much as digits as its factorization.

106054545321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938270 (or 938264 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 106054545321 its reverse (123545450601), we get a palindrome (229599995922).

The spelling of 106054545321 in words is "one hundred six billion, fifty-four million, five hundred forty-five thousand, three hundred twenty-one".