106551550500 has 48 divisors (see below), whose sum is σ = 310278119424. Its totient is φ = 28413746400.

The previous prime is 106551550487. The next prime is 106551550529. The reversal of 106551550500 is 5055155601.

It is a super-2 number, since 2×106551550500² (a number of 23 digits) contains 22 as substring.

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, 35515684 + ... + 35518683.

It is an arithmetic number, because the mean of its divisors is an integer number (6464127488).

Almost surely, 2^106551550500 is an apocalyptic number.

106551550500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106551550500 is an abundant number, since it is smaller than the sum of its proper divisors (203726568924).

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

106551550500 is a wasteful number, since it uses less digits than its factorization.

106551550500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71034389 (or 71034377 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 33.

The spelling of 106551550500 in words is "one hundred six billion, five hundred fifty-one million, five hundred fifty thousand, five hundred".