112794829409 has 2 divisors, whose sum is σ = 112794829410. Its totient is φ = 112794829408.

The previous prime is 112794829397. The next prime is 112794829463. The reversal of 112794829409 is 904928497211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75941580625 + 36853248784 = 275575^2 + 191972^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112794829409 is a prime.

It is a super-2 number, since 2×112794829409² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112794229409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56397414704 + 56397414705.

It is an arithmetic number, because the mean of its divisors is an integer number (56397414705).

Almost surely, 2^112794829409 is an apocalyptic number.

It is an amenable number.

112794829409 is a deficient number, since it is larger than the sum of its proper divisors (1).

112794829409 is an equidigital number, since it uses as much as digits as its factorization.

112794829409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2612736, while the sum is 56.

The spelling of 112794829409 in words is "one hundred twelve billion, seven hundred ninety-four million, eight hundred twenty-nine thousand, four hundred nine".