112530517473 has 16 divisors (see below), whose sum is σ = 163778904000. Its totient is φ = 68159417280.

The previous prime is 112530517423. The next prime is 112530517481. The reversal of 112530517473 is 374715035211.

It is not a de Polignac number, because 112530517473 - 2¹² = 112530513377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112530517403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 966498 + ... + 1076651.

It is an arithmetic number, because the mean of its divisors is an integer number (10236181500).

Almost surely, 2^112530517473 is an apocalyptic number.

It is an amenable number.

112530517473 is a deficient number, since it is larger than the sum of its proper divisors (51248386527).

112530517473 is a wasteful number, since it uses less digits than its factorization.

112530517473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2044832.

The product of its (nonzero) digits is 88200, while the sum is 39.

It can be divided in two parts, 112530 and 517473, that added together give a triangular number (630003 = T₁₁₂₂).

The spelling of 112530517473 in words is "one hundred twelve billion, five hundred thirty million, five hundred seventeen thousand, four hundred seventy-three".