112988775899 has 8 divisors (see below), whose sum is σ = 114437955072. Its totient is φ = 111541689000.

The previous prime is 112988775883. The next prime is 112988775931. The reversal of 112988775899 is 998577889211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112988775899 - 2⁴ = 112988775883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112988775859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414227 + ... + 630524.

It is an arithmetic number, because the mean of its divisors is an integer number (14304744384).

Almost surely, 2^112988775899 is an apocalyptic number.

112988775899 is a deficient number, since it is larger than the sum of its proper divisors (1449179173).

112988775899 is a wasteful number, since it uses less digits than its factorization.

112988775899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046137.

The product of its digits is 182891520, while the sum is 74.

The spelling of 112988775899 in words is "one hundred twelve billion, nine hundred eighty-eight million, seven hundred seventy-five thousand, eight hundred ninety-nine".