2671016655 has 16 divisors (see below), whose sum is σ = 4277718144. Its totient is φ = 1423178400.

The previous prime is 2671016653. The next prime is 2671016687. The reversal of 2671016655 is 5566101762.

It is not a de Polignac number, because 2671016655 - 2¹ = 2671016653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2671016651) 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, 68949 + ... + 100478.

It is an arithmetic number, because the mean of its divisors is an integer number (267357384).

Almost surely, 2^2671016655 is an apocalyptic number.

2671016655 is a deficient number, since it is larger than the sum of its proper divisors (1606701489).

2671016655 is a wasteful number, since it uses less digits than its factorization.

2671016655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170486.

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 2671016655 is about 51681.8793679177. The cubic root of 2671016655 is about 1387.4761674342.

It can be divided in two parts, 26710 and 16655, that added together give a triangular number (43365 = T₂₉₄).

The spelling of 2671016655 in words is "two billion, six hundred seventy-one million, sixteen thousand, six hundred fifty-five".