501216103773468 has 18 divisors (see below), whose sum is σ = 1266962928983024. Its totient is φ = 167072034591144.

The previous prime is 501216103773443. The next prime is 501216103773481. The reversal of 501216103773468 is 864377301612105.

501216103773468 is a `hidden beast` number, since 5 + 0 + 1 + 2 + 1 + 6 + 103 + 7 + 73 + 468 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6961334774596 + ... + 6961334774667.

Almost surely, 2^{501216103773468} is an apocalyptic number.

It is an amenable number.

501216103773468 is an abundant number, since it is smaller than the sum of its proper divisors (765746825209556).

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

501216103773468 is a wasteful number, since it uses less digits than its factorization.

501216103773468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13922669549273 (or 13922669549268 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 501216103773468 in words is "five hundred one trillion, two hundred sixteen billion, one hundred three million, seven hundred seventy-three thousand, four hundred sixty-eight".