4016065555 has 4 divisors (see below), whose sum is σ = 4819278672. Its totient is φ = 3212852440.

The previous prime is 4016065553. The next prime is 4016065591. The reversal of 4016065555 is 5555606104.

4016065555 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4016065555 - 2¹ = 4016065553 is a prime.

It is a super-2 number, since 2×4016065555² = 32257565084114916050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4016065553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 401606551 + ... + 401606560.

It is an arithmetic number, because the mean of its divisors is an integer number (1204819668).

Almost surely, 2^4016065555 is an apocalyptic number.

4016065555 is a deficient number, since it is larger than the sum of its proper divisors (803213117).

4016065555 is an equidigital number, since it uses as much as digits as its factorization.

4016065555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803213116.

The product of its (nonzero) digits is 90000, while the sum is 37.

The square root of 4016065555 is about 63372.4352932724. The cubic root of 4016065555 is about 1589.5234196569.

The spelling of 4016065555 in words is "four billion, sixteen million, sixty-five thousand, five hundred fifty-five".