112530664501 has 16 divisors (see below), whose sum is σ = 124358889600. Its totient is φ = 101283291648.

The previous prime is 112530664483. The next prime is 112530664511. The reversal of 112530664501 is 105466035211.

It is a de Polignac number, because none of the positive numbers 2^k-112530664501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112530664511) 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 15 ways as a sum of consecutive naturals, for example, 1818610 + ... + 1879468.

It is an arithmetic number, because the mean of its divisors is an integer number (7772430600).

Almost surely, 2^112530664501 is an apocalyptic number.

It is an amenable number.

112530664501 is a deficient number, since it is larger than the sum of its proper divisors (11828225099).

112530664501 is a wasteful number, since it uses less digits than its factorization.

112530664501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65628.

The product of its (nonzero) digits is 21600, while the sum is 34.

Adding to 112530664501 its reverse (105466035211), we get a palindrome (217996699712).

The spelling of 112530664501 in words is "one hundred twelve billion, five hundred thirty million, six hundred sixty-four thousand, five hundred one".