5720853638 has 4 divisors (see below), whose sum is σ = 8581280460. Its totient is φ = 2860426818.

The previous prime is 5720853637. The next prime is 5720853643. The reversal of 5720853638 is 8363580275.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 5720853592 and 5720853601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5720853637) 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 as a sum of consecutive naturals, namely, 1430213408 + ... + 1430213411.

It is an arithmetic number, because the mean of its divisors is an integer number (2145320115).

Almost surely, 2^5720853638 is an apocalyptic number.

5720853638 is a deficient number, since it is larger than the sum of its proper divisors (2860426822).

5720853638 is a wasteful number, since it uses less digits than its factorization.

5720853638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2860426821.

The product of its (nonzero) digits is 1209600, while the sum is 47.

The square root of 5720853638 is about 75636.3248578353. The cubic root of 5720853638 is about 1788.4917684588.

The spelling of 5720853638 in words is "five billion, seven hundred twenty million, eight hundred fifty-three thousand, six hundred thirty-eight".