270475185105 has 12 divisors (see below), whose sum is σ = 468823654260. Its totient is φ = 144253432032.

The previous prime is 270475185103. The next prime is 270475185107. The reversal of 270475185105 is 501581574072.

270475185105 is a `hidden beast` number, since 2 + 70 + 475 + 1 + 8 + 5 + 105 = 666.

It is an interprime number because it is at equal distance from previous prime (270475185103) and next prime (270475185107).

It can be written as a sum of positive squares in 2 ways, for example, as 60462875664 + 210012309441 = 245892^2 + 458271^2 .

It is not a de Polignac number, because 270475185105 - 2¹ = 270475185103 is a prime.

It is a super-2 number, since 2×270475185105² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 6010559669 = 270475185105 / (2 + 7 + 0 + 4 + 7 + 5 + 1 + 8 + 5 + 1 + 0 + 5).

It is not an unprimeable number, because it can be changed into a prime (270475185103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3005279790 + ... + 3005279879.

It is an arithmetic number, because the mean of its divisors is an integer number (39068637855).

Almost surely, 2^270475185105 is an apocalyptic number.

It is an amenable number.

270475185105 is a deficient number, since it is larger than the sum of its proper divisors (198348469155).

270475185105 is a wasteful number, since it uses less digits than its factorization.

270475185105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6010559680 (or 6010559677 counting only the distinct ones).

The product of its (nonzero) digits is 392000, while the sum is 45.

The spelling of 270475185105 in words is "two hundred seventy billion, four hundred seventy-five million, one hundred eighty-five thousand, one hundred five".