57530461002216 has 64 divisors (see below), whose sum is σ = 146348064532800. Its totient is φ = 18842036978688.

The previous prime is 57530461002193. The next prime is 57530461002241. The reversal of 57530461002216 is 61220016403575.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45361185 + ... + 46612208.

It is an arithmetic number, because the mean of its divisors is an integer number (2286688508325).

Almost surely, 2^{57530461002216} is an apocalyptic number.

It is an amenable number.

57530461002216 is an abundant number, since it is smaller than the sum of its proper divisors (88817603530584).

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

57530461002216 is a wasteful number, since it uses less digits than its factorization.

57530461002216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91973858 (or 91973854 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 57530461002216 in words is "fifty-seven trillion, five hundred thirty billion, four hundred sixty-one million, two thousand, two hundred sixteen".