112768446147 has 16 divisors (see below), whose sum is σ = 171865847040. Its totient is φ = 64428531552.

The previous prime is 112768446139. The next prime is 112768446227. The reversal of 112768446147 is 741644867211.

It is not a de Polignac number, because 112768446147 - 2³ = 112768446139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112768446147.

It is not an unprimeable number, because it can be changed into a prime (112768446347) 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, 308997 + ... + 566582.

It is an arithmetic number, because the mean of its divisors is an integer number (10741615440).

Almost surely, 2^112768446147 is an apocalyptic number.

112768446147 is a deficient number, since it is larger than the sum of its proper divisors (59097400893).

112768446147 is an equidigital number, since it uses as much as digits as its factorization.

112768446147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881722.

The product of its digits is 1806336, while the sum is 51.

The spelling of 112768446147 in words is "one hundred twelve billion, seven hundred sixty-eight million, four hundred forty-six thousand, one hundred forty-seven".