57216010003 has 8 divisors (see below), whose sum is σ = 57551662080. Its totient is φ = 56880815040.

The previous prime is 57216010001. The next prime is 57216010057. The reversal of 57216010003 is 30001061275.

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

It is a cyclic number.

It is not a de Polignac number, because 57216010003 - 2¹ = 57216010001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57216010003.

It is not an unprimeable number, because it can be changed into a prime (57216010001) 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 7 ways as a sum of consecutive naturals, for example, 138423 + ... + 365503.

It is an arithmetic number, because the mean of its divisors is an integer number (7193957760).

Almost surely, 2^57216010003 is an apocalyptic number.

57216010003 is a deficient number, since it is larger than the sum of its proper divisors (335652077).

57216010003 is a wasteful number, since it uses less digits than its factorization.

57216010003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228557.

The product of its (nonzero) digits is 1260, while the sum is 25.

Adding to 57216010003 its reverse (30001061275), we get a palindrome (87217071278).

The spelling of 57216010003 in words is "fifty-seven billion, two hundred sixteen million, ten thousand, three".