11530053064 has 16 divisors (see below), whose sum is σ = 21625672320. Its totient is φ = 5763207120.

The previous prime is 11530053061. The next prime is 11530053077. The reversal of 11530053064 is 46035003511.

It is not an unprimeable number, because it can be changed into a prime (11530053061) 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 3 ways as a sum of consecutive naturals, for example, 200304 + ... + 251359.

It is an arithmetic number, because the mean of its divisors is an integer number (1351604520).

Almost surely, 2^11530053064 is an apocalyptic number.

It is an amenable number.

11530053064 is a deficient number, since it is larger than the sum of its proper divisors (10095619256).

11530053064 is a wasteful number, since it uses less digits than its factorization.

11530053064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454860 (or 454856 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 11530053064 its reverse (46035003511), we get a palindrome (57565056575).

The spelling of 11530053064 in words is "eleven billion, five hundred thirty million, fifty-three thousand, sixty-four".