5223465720 has 96 divisors (see below), whose sum is σ = 18519574320. Its totient is φ = 1266293760.

The previous prime is 5223465707. The next prime is 5223465763. The reversal of 5223465720 is 275643225.

5223465720 is a `hidden beast` number, since 52 + 2 + 34 + 6 + 572 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 655569 + ... + 663488.

Almost surely, 2^5223465720 is an apocalyptic number.

It is an amenable number.

5223465720 is an abundant number, since it is smaller than the sum of its proper divisors (13296108600).

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

5223465720 is a wasteful number, since it uses less digits than its factorization.

5223465720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1319085 (or 1319078 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The square root of 5223465720 is about 72273.5478581203. The cubic root of 5223465720 is about 1735.0803164131.

The spelling of 5223465720 in words is "five billion, two hundred twenty-three million, four hundred sixty-five thousand, seven hundred twenty".