2047147055 has 16 divisors (see below), whose sum is σ = 2602212480. Its totient is φ = 1540710912.

The previous prime is 2047147051. The next prime is 2047147061. The reversal of 2047147055 is 5507417402.

It is a cyclic number.

It is not a de Polignac number, because 2047147055 - 2² = 2047147051 is a prime.

It is a super-2 number, since 2×2047147055² = 8381622129590346050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2047147051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286061 + ... + 293129.

It is an arithmetic number, because the mean of its divisors is an integer number (162638280).

Almost surely, 2^2047147055 is an apocalyptic number.

2047147055 is a deficient number, since it is larger than the sum of its proper divisors (555065425).

2047147055 is a wasteful number, since it uses less digits than its factorization.

2047147055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10498.

The product of its (nonzero) digits is 39200, while the sum is 35.

The square root of 2047147055 is about 45245.4092146375. The cubic root of 2047147055 is about 1269.7445194653.

The spelling of 2047147055 in words is "two billion, forty-seven million, one hundred forty-seven thousand, fifty-five".