33564013130 has 16 divisors (see below), whose sum is σ = 62048068200. Its totient is φ = 13062750912.

The previous prime is 33564013081. The next prime is 33564013157. The reversal of 33564013130 is 3131046533.

It can be written as a sum of positive squares in 4 ways, for example, as 32111564809 + 1452448321 = 179197^2 + 38111^2 .

It is a super-2 number, since 2×33564013130² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33564013093 and 33564013102.

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, 45356405 + ... + 45357144.

Almost surely, 2^33564013130 is an apocalyptic number.

33564013130 is a deficient number, since it is larger than the sum of its proper divisors (28484055070).

33564013130 is a wasteful number, since it uses less digits than its factorization.

33564013130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90713593.

The product of its (nonzero) digits is 9720, while the sum is 29.

Adding to 33564013130 its reverse (3131046533), we get a palindrome (36695059663).

The spelling of 33564013130 in words is "thirty-three billion, five hundred sixty-four million, thirteen thousand, one hundred thirty".