5817723072 has 112 divisors (see below), whose sum is σ = 17670109440. Its totient is φ = 1654797312.

The previous prime is 5817723059. The next prime is 5817723073. The reversal of 5817723072 is 2703277185.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×5817723072² = 67691803484962234368, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (5817723073) 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, 295554 + ... + 314622.

Almost surely, 2^5817723072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5817723072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8835054720).

5817723072 is an abundant number, since it is smaller than the sum of its proper divisors (11852386368).

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

5817723072 is a wasteful number, since it uses less digits than its factorization.

5817723072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19318 (or 19308 counting only the distinct ones).

The product of its (nonzero) digits is 164640, while the sum is 42.

The square root of 5817723072 is about 76273.9999737787. Note that the first 4 decimals coincide. The cubic root of 5817723072 is about 1798.5299800411.

The spelling of 5817723072 in words is "five billion, eight hundred seventeen million, seven hundred twenty-three thousand, seventy-two".