2675541678 has 32 divisors (see below), whose sum is σ = 5373388800. Its totient is φ = 888139296.

The previous prime is 2675541643. The next prime is 2675541683. The reversal of 2675541678 is 8761455762.

It is a self number, because there is not a number n which added to its sum of digits gives 2675541678.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 2640700 + ... + 2641712.

It is an arithmetic number, because the mean of its divisors is an integer number (167918400).

Almost surely, 2^2675541678 is an apocalyptic number.

2675541678 is an abundant number, since it is smaller than the sum of its proper divisors (2697847122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2675541678 is a wasteful number, since it uses less digits than its factorization.

2675541678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2416.

The product of its digits is 2822400, while the sum is 51.

The square root of 2675541678 is about 51725.6384977508. The cubic root of 2675541678 is about 1388.2592424801.

The spelling of 2675541678 in words is "two billion, six hundred seventy-five million, five hundred forty-one thousand, six hundred seventy-eight".