4966995065 has 4 divisors (see below), whose sum is σ = 5960394084. Its totient is φ = 3973596048.

The previous prime is 4966995023. The next prime is 4966995073. The reversal of 4966995065 is 5605996694.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5605996694 = 2 ⋅2802998347.

It can be written as a sum of positive squares in 2 ways, for example, as 2030764096 + 2936230969 = 45064^2 + 54187^2 .

It is a cyclic number.

It is not a de Polignac number, because 4966995065 - 2⁶ = 4966995001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4966994995 and 4966995013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 496699502 + ... + 496699511.

It is an arithmetic number, because the mean of its divisors is an integer number (1490098521).

Almost surely, 2^4966995065 is an apocalyptic number.

It is an amenable number.

4966995065 is a deficient number, since it is larger than the sum of its proper divisors (993399019).

4966995065 is an equidigital number, since it uses as much as digits as its factorization.

4966995065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993399018.

The product of its (nonzero) digits is 15746400, while the sum is 59.

The square root of 4966995065 is about 70476.9115739332. The cubic root of 4966995065 is about 1706.2051277585.

The spelling of 4966995065 in words is "four billion, nine hundred sixty-six million, nine hundred ninety-five thousand, sixty-five".