105524504452 has 12 divisors (see below), whose sum is σ = 184688640976. Its totient is φ = 52756321320.

The previous prime is 105524504429. The next prime is 105524504479. The reversal of 105524504452 is 254405425501.

105524504452 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×105524504452² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1442574 + ... + 1513957.

Almost surely, 2^105524504452 is an apocalyptic number.

It is an amenable number.

105524504452 is a deficient number, since it is larger than the sum of its proper divisors (79164136524).

105524504452 is a wasteful number, since it uses less digits than its factorization.

105524504452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2965458 (or 2965456 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 37.

Adding to 105524504452 its reverse (254405425501), we get a palindrome (359929929953).

The spelling of 105524504452 in words is "one hundred five billion, five hundred twenty-four million, five hundred four thousand, four hundred fifty-two".