4055068520 has 16 divisors (see below), whose sum is σ = 9123904260. Its totient is φ = 1622027392.

The previous prime is 4055068489. The next prime is 4055068529. The reversal of 4055068520 is 258605504.

It can be written as a sum of positive squares in 2 ways, for example, as 3948111556 + 106956964 = 62834^2 + 10342^2 .

It is not an unprimeable number, because it can be changed into a prime (4055068529) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 50688317 + ... + 50688396.

Almost surely, 2^4055068520 is an apocalyptic number.

4055068520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4055068520 is an abundant number, since it is smaller than the sum of its proper divisors (5068835740).

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

4055068520 is a wasteful number, since it uses less digits than its factorization.

4055068520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101376724 (or 101376720 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

The square root of 4055068520 is about 63679.4199094181. The cubic root of 4055068520 is about 1594.6525279582.

The spelling of 4055068520 in words is "four billion, fifty-five million, sixty-eight thousand, five hundred twenty".