30516602252216 has 16 divisors (see below), whose sum is σ = 57218688230400. Its totient is φ = 15258285390784.

The previous prime is 30516602252203. The next prime is 30516602252239. The reversal of 30516602252216 is 61225220661503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12773300 + ... + 14972988.

It is an arithmetic number, because the mean of its divisors is an integer number (3576168014400).

Almost surely, 2^{30516602252216} is an apocalyptic number.

It is an amenable number.

30516602252216 is a deficient number, since it is larger than the sum of its proper divisors (26702085978184).

30516602252216 is a wasteful number, since it uses less digits than its factorization.

30516602252216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3933838 (or 3933834 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 30516602252216 in words is "thirty trillion, five hundred sixteen billion, six hundred two million, two hundred fifty-two thousand, two hundred sixteen".