100550306346 has 32 divisors (see below), whose sum is σ = 229871046528. Its totient is φ = 28723437120.

The previous prime is 100550306333. The next prime is 100550306357. The reversal of 100550306346 is 643603055001.

It is a super-2 number, since 2×100550306346² (a number of 23 digits) contains 22 as substring.

It is a Curzon 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 15 ways as a sum of consecutive naturals, for example, 19276 + ... + 448856.

It is an arithmetic number, because the mean of its divisors is an integer number (7183470204).

Almost surely, 2^100550306346 is an apocalyptic number.

100550306346 is an abundant number, since it is smaller than the sum of its proper divisors (129320740182).

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

100550306346 is a wasteful number, since it uses less digits than its factorization.

100550306346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435166.

The product of its (nonzero) digits is 32400, while the sum is 33.

The spelling of 100550306346 in words is "one hundred billion, five hundred fifty million, three hundred six thousand, three hundred forty-six".