57403715722 has 8 divisors (see below), whose sum is σ = 86199271200. Its totient is φ = 28670625324.

The previous prime is 57403715711. The next prime is 57403715723. The reversal of 57403715722 is 22751730475.

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

It is not an unprimeable number, because it can be changed into a prime (57403715723) 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 in 3 ways as a sum of consecutive naturals, for example, 15613972 + ... + 15617647.

It is an arithmetic number, because the mean of its divisors is an integer number (10774908900).

Almost surely, 2^57403715722 is an apocalyptic number.

57403715722 is a deficient number, since it is larger than the sum of its proper divisors (28795555478).

57403715722 is a wasteful number, since it uses less digits than its factorization.

57403715722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31232540.

The product of its (nonzero) digits is 411600, while the sum is 43.

The spelling of 57403715722 in words is "fifty-seven billion, four hundred three million, seven hundred fifteen thousand, seven hundred twenty-two".