11500150056064 has 32 divisors (see below), whose sum is σ = 22910609106540. Its totient is φ = 5750036398080.

The previous prime is 11500150056047. The next prime is 11500150056067. The reversal of 11500150056064 is 46065005100511.

It can be written as a sum of positive squares in 2 ways, for example, as 11086289433664 + 413860622400 = 3329608^2 + 643320^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (11500150056067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33960544 + ... + 34297504.

Almost surely, 2^{11500150056064} is an apocalyptic number.

It is an amenable number.

11500150056064 is a deficient number, since it is larger than the sum of its proper divisors (11410459050476).

11500150056064 is an equidigital number, since it uses as much as digits as its factorization.

11500150056064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603608 (or 603596 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 34.

Adding to 11500150056064 its reverse (46065005100511), we get a palindrome (57565155156575).

The spelling of 11500150056064 in words is "eleven trillion, five hundred billion, one hundred fifty million, fifty-six thousand, sixty-four".