105550150 has 48 divisors (see below), whose sum is σ = 201080880. Its totient is φ = 41212800.

The previous prime is 105550147. The next prime is 105550183. The reversal of 105550150 is 51055501.

It is a super-2 number, since 2×105550150² = 22281668330045000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 583060 + ... + 583240.

It is an arithmetic number, because the mean of its divisors is an integer number (4189185).

Almost surely, 2^105550150 is an apocalyptic number.

105550150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105550150 is a deficient number, since it is larger than the sum of its proper divisors (95530730).

105550150 is a wasteful number, since it uses less digits than its factorization.

105550150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409 (or 404 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 22.

The square root of 105550150 is about 10273.7602658423. The cubic root of 105550150 is about 472.5919121703.

The spelling of 105550150 in words is "one hundred five million, five hundred fifty thousand, one hundred fifty".