112646262053 has 16 divisors (see below), whose sum is σ = 131918880240. Its totient is φ = 95219629056.

The previous prime is 112646262049. The next prime is 112646262073. The reversal of 112646262053 is 350262646211.

It can be written as a sum of positive squares in 8 ways, for example, as 580665409 + 112065596644 = 24097^2 + 334762^2 .

It is not a de Polignac number, because 112646262053 - 2² = 112646262049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112646261998 and 112646262016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112646262073) 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, 6879818 + ... + 6896171.

It is an arithmetic number, because the mean of its divisors is an integer number (8244930015).

Almost surely, 2^112646262053 is an apocalyptic number.

112646262053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

112646262053 is a deficient number, since it is larger than the sum of its proper divisors (19272618187).

112646262053 is a wasteful number, since it uses less digits than its factorization.

112646262053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13776056.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 112646262053 in words is "one hundred twelve billion, six hundred forty-six million, two hundred sixty-two thousand, fifty-three".