216060534210404 has 96 divisors (see below), whose sum is σ = 417238680942720. Its totient is φ = 97290965376000.

The previous prime is 216060534210397. The next prime is 216060534210407. The reversal of 216060534210404 is 404012435060612.

It is not an unprimeable number, because it can be changed into a prime (216060534210407) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 418026767 + ... + 418543305.

It is an arithmetic number, because the mean of its divisors is an integer number (4346236259820).

Almost surely, 2^{216060534210404} is an apocalyptic number.

It is an amenable number.

216060534210404 is a deficient number, since it is larger than the sum of its proper divisors (201178146732316).

216060534210404 is a wasteful number, since it uses less digits than its factorization.

216060534210404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517821 (or 517819 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 216060534210404 in words is "two hundred sixteen trillion, sixty billion, five hundred thirty-four million, two hundred ten thousand, four hundred four".