5224702665 has 96 divisors (see below), whose sum is σ = 10503876096. Its totient is φ = 2198085120.

The previous prime is 5224702661. The next prime is 5224702673. The reversal of 5224702665 is 5662074225.

It is not a de Polignac number, because 5224702665 - 2² = 5224702661 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (5224702661) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 4423375 + ... + 4424555.

It is an arithmetic number, because the mean of its divisors is an integer number (109415376).

Almost surely, 2^5224702665 is an apocalyptic number.

It is an amenable number.

5224702665 is an abundant number, since it is smaller than the sum of its proper divisors (5279173431).

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

5224702665 is a wasteful number, since it uses less digits than its factorization.

5224702665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1679 (or 1672 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 39.

The square root of 5224702665 is about 72282.1047355429. The cubic root of 5224702665 is about 1735.2172644120.

The spelling of 5224702665 in words is "five billion, two hundred twenty-four million, seven hundred two thousand, six hundred sixty-five".