112566770665 has 16 divisors (see below), whose sum is σ = 143187357312. Its totient is φ = 84660546304.

The previous prime is 112566770651. The next prime is 112566770669. The reversal of 112566770665 is 566077665211.

It is a cyclic number.

It is not a de Polignac number, because 112566770665 - 2⁵ = 112566770633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112566770669) 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, 671119 + ... + 821908.

It is an arithmetic number, because the mean of its divisors is an integer number (8949209832).

Almost surely, 2^112566770665 is an apocalyptic number.

It is an amenable number.

112566770665 is a deficient number, since it is larger than the sum of its proper divisors (30620586647).

112566770665 is a wasteful number, since it uses less digits than its factorization.

112566770665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493936.

The product of its (nonzero) digits is 3175200, while the sum is 52.

The spelling of 112566770665 in words is "one hundred twelve billion, five hundred sixty-six million, seven hundred seventy thousand, six hundred sixty-five".