105541154150 has 12 divisors (see below), whose sum is σ = 196306546812. Its totient is φ = 42216461640.

The previous prime is 105541154149. The next prime is 105541154161. The reversal of 105541154150 is 51451145501.

It is a super-2 number, since 2×105541154150² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 1055411492 + ... + 1055411591.

It is an arithmetic number, because the mean of its divisors is an integer number (16358878901).

Almost surely, 2^105541154150 is an apocalyptic number.

105541154150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105541154150 is a deficient number, since it is larger than the sum of its proper divisors (90765392662).

105541154150 is a wasteful number, since it uses less digits than its factorization.

105541154150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110823095 (or 2110823090 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 32.

Adding to 105541154150 its reverse (51451145501), we get a palindrome (156992299651).

The spelling of 105541154150 in words is "one hundred five billion, five hundred forty-one million, one hundred fifty-four thousand, one hundred fifty".