105510451024 has 40 divisors (see below), whose sum is σ = 223033314240. Its totient is φ = 47954438400.

The previous prime is 105510451009. The next prime is 105510451051. The reversal of 105510451024 is 420154015501.

It is a super-2 number, since 2×105510451024² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105510450983 and 105510451001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2159829 + ... + 2208139.

It is an arithmetic number, because the mean of its divisors is an integer number (5575832856).

Almost surely, 2^105510451024 is an apocalyptic number.

It is an amenable number.

105510451024 is an abundant number, since it is smaller than the sum of its proper divisors (117522863216).

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

105510451024 is a wasteful number, since it uses less digits than its factorization.

105510451024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60739 (or 60733 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

Adding to 105510451024 its reverse (420154015501), we get a palindrome (525664466525).

The spelling of 105510451024 in words is "one hundred five billion, five hundred ten million, four hundred fifty-one thousand, twenty-four".