112745154061165 has 16 divisors (see below), whose sum is σ = 136494020118528. Its totient is φ = 89396262812416.

The previous prime is 112745154061069. The next prime is 112745154061187. The reversal of 112745154061165 is 561160451547211.

It is a cyclic number.

It is not a de Polignac number, because 112745154061165 - 2¹⁹ = 112745153536877 is a prime.

It is a super-2 number, since 2×112745154061165² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28963572 + ... + 32624818.

It is an arithmetic number, because the mean of its divisors is an integer number (8530876257408).

Almost surely, 2^{112745154061165} is an apocalyptic number.

It is an amenable number.

112745154061165 is a deficient number, since it is larger than the sum of its proper divisors (23748866057363).

112745154061165 is a wasteful number, since it uses less digits than its factorization.

112745154061165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3715868.

The product of its (nonzero) digits is 1008000, while the sum is 49.

The spelling of 112745154061165 in words is "one hundred twelve trillion, seven hundred forty-five billion, one hundred fifty-four million, sixty-one thousand, one hundred sixty-five".