106551578273 has 16 divisors (see below), whose sum is σ = 122903308800. Its totient is φ = 90483058176.

The previous prime is 106551578239. The next prime is 106551578327. The reversal of 106551578273 is 372875155601.

It is not a de Polignac number, because 106551578273 - 2¹⁴ = 106551561889 is a prime.

It is a super-2 number, since 2×106551578273² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (106551572273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1908053 + ... + 1963101.

It is an arithmetic number, because the mean of its divisors is an integer number (7681456800).

Almost surely, 2^106551578273 is an apocalyptic number.

It is an amenable number.

106551578273 is a deficient number, since it is larger than the sum of its proper divisors (16351730527).

106551578273 is a wasteful number, since it uses less digits than its factorization.

106551578273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57616.

The product of its (nonzero) digits is 1764000, while the sum is 50.

The spelling of 106551578273 in words is "one hundred six billion, five hundred fifty-one million, five hundred seventy-eight thousand, two hundred seventy-three".