5030420065 has 16 divisors (see below), whose sum is σ = 6797707776. Its totient is φ = 3540470400.

The previous prime is 5030420041. The next prime is 5030420081. The reversal of 5030420065 is 5600240305.

It is not a de Polignac number, because 5030420065 - 2⁵ = 5030420033 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 1473492 + ... + 1476901.

It is an arithmetic number, because the mean of its divisors is an integer number (424856736).

Almost surely, 2^5030420065 is an apocalyptic number.

5030420065 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5030420065 is a deficient number, since it is larger than the sum of its proper divisors (1767287711).

5030420065 is a wasteful number, since it uses less digits than its factorization.

5030420065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2950440.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 5030420065 is about 70925.4542812381. The cubic root of 5030420065 is about 1713.4367761896.

The spelling of 5030420065 in words is "five billion, thirty million, four hundred twenty thousand, sixty-five".