2655058650 has 48 divisors (see below), whose sum is σ = 6737690784. Its totient is φ = 691548480.

The previous prime is 2655058649. The next prime is 2655058723. The reversal of 2655058650 is 568505562.

It is a Curzon number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 199369 + ... + 212268.

It is an arithmetic number, because the mean of its divisors is an integer number (140368558).

Almost surely, 2^2655058650 is an apocalyptic number.

2655058650 is an abundant number, since it is smaller than the sum of its proper divisors (4082632134).

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

2655058650 is a wasteful number, since it uses less digits than its factorization.

2655058650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411695 (or 411690 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 42.

The square root of 2655058650 is about 51527.2612313133. The cubic root of 2655058650 is about 1384.7074846975.

The spelling of 2655058650 in words is "two billion, six hundred fifty-five million, fifty-eight thousand, six hundred fifty".