2674161585 has 48 divisors (see below), whose sum is σ = 4939743744. Its totient is φ = 1335159936.

The previous prime is 2674161571. The next prime is 2674161599. The reversal of 2674161585 is 5851614762.

2674161585 is a `hidden beast` number, since 2 + 6 + 7 + 4 + 1 + 61 + 585 = 666.

It is an interprime number because it is at equal distance from previous prime (2674161571) and next prime (2674161599).

It is not a de Polignac number, because 2674161585 - 2⁶ = 2674161521 is a prime.

It is a super-2 number, since 2×2674161585² = 14302280365379424450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2674161585.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21159 + ... + 76131.

It is an arithmetic number, because the mean of its divisors is an integer number (102911328).

Almost surely, 2^2674161585 is an apocalyptic number.

It is an amenable number.

2674161585 is a deficient number, since it is larger than the sum of its proper divisors (2265582159).

2674161585 is a wasteful number, since it uses less digits than its factorization.

2674161585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55054 (or 55051 counting only the distinct ones).

The product of its digits is 403200, while the sum is 45.

The square root of 2674161585 is about 51712.2962650084. The cubic root of 2674161585 is about 1388.0205049818.

The spelling of 2674161585 in words is "two billion, six hundred seventy-four million, one hundred sixty-one thousand, five hundred eighty-five".