11061359929 has 3 divisors (see below), whose sum is σ = 11061465103. Its totient is φ = 11061254756.

The previous prime is 11061359921. The next prime is 11061359957. The reversal of 11061359929 is 92995316011.

It is a happy number.

The square root of 11061359929 is 105173.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 2439866025 + 8621493904 = 49395^2 + 92852^2 .

It is not a de Polignac number, because 11061359929 - 2³ = 11061359921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11061359921) by changing a digit.

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 2 ways as a sum of consecutive naturals, for example, 52587 + ... + 157759.

Almost surely, 2^11061359929 is an apocalyptic number.

11061359929 is the 105173-rd square number.

11061359929 is the 52587-th centered octagonal number.

It is an amenable number.

11061359929 is a deficient number, since it is larger than the sum of its proper divisors (105174).

11061359929 is an frugal number, since it uses more digits than its factorization.

11061359929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210346 (or 105173 counting only the distinct ones).

The product of its (nonzero) digits is 131220, while the sum is 46.

The spelling of 11061359929 in words is "eleven billion, sixty-one million, three hundred fifty-nine thousand, nine hundred twenty-nine".