112164184465 has 8 divisors (see below), whose sum is σ = 138234778920. Its totient is φ = 87306175872.

The previous prime is 112164184463. The next prime is 112164184499. The reversal of 112164184465 is 564481461211.

It can be written as a sum of positive squares in 4 ways, for example, as 58270097664 + 53894086801 = 241392^2 + 232151^2 .

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 112164184465 - 2¹ = 112164184463 is a prime.

It is a super-3 number, since 3×112164184465³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (112164184463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303146260 + ... + 303146629.

It is an arithmetic number, because the mean of its divisors is an integer number (17279347365).

Almost surely, 2^112164184465 is an apocalyptic number.

It is an amenable number.

112164184465 is a deficient number, since it is larger than the sum of its proper divisors (26070594455).

112164184465 is an equidigital number, since it uses as much as digits as its factorization.

112164184465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606292931.

The product of its digits is 184320, while the sum is 43.

The spelling of 112164184465 in words is "one hundred twelve billion, one hundred sixty-four million, one hundred eighty-four thousand, four hundred sixty-five".