5303368665 has 48 divisors (see below), whose sum is σ = 10750067328. Its totient is φ = 2368009728.

The previous prime is 5303368661. The next prime is 5303368669. The reversal of 5303368665 is 5668633035.

5303368665 is a `hidden beast` number, since 530 + 3 + 36 + 86 + 6 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (5303368661) and next prime (5303368669).

It is not a de Polignac number, because 5303368665 - 2² = 5303368661 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5303368665.

It is not an unprimeable number, because it can be changed into a prime (5303368661) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 182224 + ... + 209313.

It is an arithmetic number, because the mean of its divisors is an integer number (223959736).

Almost surely, 2^5303368665 is an apocalyptic number.

It is an amenable number.

5303368665 is an abundant number, since it is smaller than the sum of its proper divisors (5446698663).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5303368665 is a wasteful number, since it uses less digits than its factorization.

5303368665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391598 (or 391595 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 45.

The square root of 5303368665 is about 72824.2313038730. The cubic root of 5303368665 is about 1743.8827137593.

The spelling of 5303368665 in words is "five billion, three hundred three million, three hundred sixty-eight thousand, six hundred sixty-five".