555050000065 has 32 divisors (see below), whose sum is σ = 735804518400. Its totient is φ = 398597208000.

The previous prime is 555050000027. The next prime is 555050000129. The reversal of 555050000065 is 560000050555.

555050000065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 555050000065 - 2⁷ = 555049999937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 555049999991 and 555050000036.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1186836 + ... + 1587034.

It is an arithmetic number, because the mean of its divisors is an integer number (22993891200).

Almost surely, 2^555050000065 is an apocalyptic number.

555050000065 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

555050000065 is a deficient number, since it is larger than the sum of its proper divisors (180754518335).

555050000065 is a wasteful number, since it uses less digits than its factorization.

555050000065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400533.

The product of its (nonzero) digits is 18750, while the sum is 31.

The spelling of 555050000065 in words is "five hundred fifty-five billion, fifty million, sixty-five", and thus it is an aban number.