5723721355 has 8 divisors (see below), whose sum is σ = 7492871664. Its totient is φ = 4162706400.

The previous prime is 5723721349. The next prime is 5723721371. The reversal of 5723721355 is 5531273275.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5723721355 - 2⁵ = 5723721323 is a prime.

It is a super-2 number, since 2×5723721355² = 65521972299366072050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52033776 + ... + 52033885.

It is an arithmetic number, because the mean of its divisors is an integer number (936608958).

Almost surely, 2^5723721355 is an apocalyptic number.

5723721355 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5723721355 is a deficient number, since it is larger than the sum of its proper divisors (1769150309).

5723721355 is a wasteful number, since it uses less digits than its factorization.

5723721355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104067677.

The product of its digits is 220500, while the sum is 40.

The square root of 5723721355 is about 75655.2797562735. The cubic root of 5723721355 is about 1788.7905602021.

The spelling of 5723721355 in words is "five billion, seven hundred twenty-three million, seven hundred twenty-one thousand, three hundred fifty-five".