112722076745 has 16 divisors (see below), whose sum is σ = 139495683600. Its totient is φ = 87387724800.

The previous prime is 112722076639. The next prime is 112722076759. The reversal of 112722076745 is 547670227211.

It can be written as a sum of positive squares in 8 ways, for example, as 32059260601 + 80662816144 = 179051^2 + 284012^2 .

It is not a de Polignac number, because 112722076745 - 2¹² = 112722072649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112722076696 and 112722076705.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1814636 + ... + 1875725.

It is an arithmetic number, because the mean of its divisors is an integer number (8718480225).

Almost surely, 2^112722076745 is an apocalyptic number.

It is an amenable number.

112722076745 is a deficient number, since it is larger than the sum of its proper divisors (26773606855).

112722076745 is a wasteful number, since it uses less digits than its factorization.

112722076745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3690556.

The product of its (nonzero) digits is 329280, while the sum is 44.

The spelling of 112722076745 in words is "one hundred twelve billion, seven hundred twenty-two million, seventy-six thousand, seven hundred forty-five".