105321535352 has 24 divisors (see below), whose sum is σ = 217062463800. Its totient is φ = 47873424720.

The previous prime is 105321535343. The next prime is 105321535387. The reversal of 105321535352 is 253535123501.

It is a super-2 number, since 2×105321535352² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54400652 + ... + 54402587.

It is an arithmetic number, because the mean of its divisors is an integer number (9044269325).

Almost surely, 2^105321535352 is an apocalyptic number.

It is an amenable number.

105321535352 is an abundant number, since it is smaller than the sum of its proper divisors (111740928448).

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

105321535352 is a wasteful number, since it uses less digits than its factorization.

105321535352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108803267 (or 108803252 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 35.

Adding to 105321535352 its reverse (253535123501), we get a palindrome (358856658853).

The spelling of 105321535352 in words is "one hundred five billion, three hundred twenty-one million, five hundred thirty-five thousand, three hundred fifty-two".