2755641068 has 24 divisors (see below), whose sum is σ = 4972228800. Its totient is φ = 1335494160.

The previous prime is 2755641059. The next prime is 2755641089. The reversal of 2755641068 is 8601465572.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38618 + ... + 83681.

It is an arithmetic number, because the mean of its divisors is an integer number (207176200).

Almost surely, 2^2755641068 is an apocalyptic number.

It is an amenable number.

2755641068 is a deficient number, since it is larger than the sum of its proper divisors (2216587732).

2755641068 is a wasteful number, since it uses less digits than its factorization.

2755641068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122477 (or 122475 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 44.

The square root of 2755641068 is about 52494.2003272743. The cubic root of 2755641068 is about 1401.9769804042.

The spelling of 2755641068 in words is "two billion, seven hundred fifty-five million, six hundred forty-one thousand, sixty-eight".