545020412106 has 32 divisors (see below), whose sum is σ = 1148904466560. Its totient is φ = 172099264064.

The previous prime is 545020412099. The next prime is 545020412117. The reversal of 545020412106 is 601214020545.

It is a super-2 number, since 2×545020412106² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 29540790 + ... + 29559233.

It is an arithmetic number, because the mean of its divisors is an integer number (35903264580).

Almost surely, 2^545020412106 is an apocalyptic number.

545020412106 is an abundant number, since it is smaller than the sum of its proper divisors (603884054454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

545020412106 is a wasteful number, since it uses less digits than its factorization.

545020412106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59100110.

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 545020412106 in words is "five hundred forty-five billion, twenty million, four hundred twelve thousand, one hundred six".