4995010665 has 16 divisors (see below), whose sum is σ = 8880019200. Its totient is φ = 2664005616.

The previous prime is 4995010661. The next prime is 4995010679. The reversal of 4995010665 is 5660105994.

It is a happy number.

4995010665 is a `hidden beast` number, since 499 + 50 + 106 + 6 + 5 = 666.

4995010665 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4995010665 - 2² = 4995010661 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4995010665.

It is not an unprimeable number, because it can be changed into a prime (4995010661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18499905 + ... + 18500174.

It is an arithmetic number, because the mean of its divisors is an integer number (555001200).

Almost surely, 2^4995010665 is an apocalyptic number.

4995010665 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4995010665 is a deficient number, since it is larger than the sum of its proper divisors (3885008535).

4995010665 is a wasteful number, since it uses less digits than its factorization.

4995010665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37000093 (or 37000087 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 45.

The square root of 4995010665 is about 70675.3893869712. The cubic root of 4995010665 is about 1709.4069811948.

The spelling of 4995010665 in words is "four billion, nine hundred ninety-five million, ten thousand, six hundred sixty-five".