5213724705 has 48 divisors (see below), whose sum is σ = 10782138240. Its totient is φ = 2383413984.

The previous prime is 5213724689. The next prime is 5213724731. The reversal of 5213724705 is 5074273125.

5213724705 is a `hidden beast` number, since 52 + 137 + 2 + 470 + 5 = 666.

It is not a de Polignac number, because 5213724705 - 2⁴ = 5213724689 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5213724705.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 387469 + ... + 400698.

It is an arithmetic number, because the mean of its divisors is an integer number (224627880).

Almost surely, 2^5213724705 is an apocalyptic number.

It is an amenable number.

5213724705 is an abundant number, since it is smaller than the sum of its proper divisors (5568413535).

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

5213724705 is a wasteful number, since it uses less digits than its factorization.

5213724705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788195 (or 788182 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 5213724705 is about 72206.1265059967. The cubic root of 5213724705 is about 1734.0010865524.

The spelling of 5213724705 in words is "five billion, two hundred thirteen million, seven hundred twenty-four thousand, seven hundred five".