105535250252 has 24 divisors (see below), whose sum is σ = 184876443360. Its totient is φ = 52713445760.

The previous prime is 105535250239. The next prime is 105535250311. The reversal of 105535250252 is 252052535501.

It is a super-2 number, since 2×105535250252² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26858624 + ... + 26862552.

It is an arithmetic number, because the mean of its divisors is an integer number (7703185140).

Almost surely, 2^105535250252 is an apocalyptic number.

It is an amenable number.

105535250252 is a deficient number, since it is larger than the sum of its proper divisors (79341193108).

105535250252 is a wasteful number, since it uses less digits than its factorization.

105535250252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9121 (or 9119 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 35.

Adding to 105535250252 its reverse (252052535501), we get a palindrome (357587785753).

The spelling of 105535250252 in words is "one hundred five billion, five hundred thirty-five million, two hundred fifty thousand, two hundred fifty-two".