112164666745 has 8 divisors (see below), whose sum is σ = 134600466816. Its totient is φ = 89729822256.

The previous prime is 112164666721. The next prime is 112164666763. The reversal of 112164666745 is 547666461211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112164666745 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51414 + ... + 476416.

It is an arithmetic number, because the mean of its divisors is an integer number (16825058352).

Almost surely, 2^112164666745 is an apocalyptic number.

It is an amenable number.

112164666745 is a deficient number, since it is larger than the sum of its proper divisors (22435800071).

112164666745 is an equidigital number, since it uses as much as digits as its factorization.

112164666745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477791.

The product of its digits is 1451520, while the sum is 49.

The spelling of 112164666745 in words is "one hundred twelve billion, one hundred sixty-four million, six hundred sixty-six thousand, seven hundred forty-five".