216030150376858 has 16 divisors (see below), whose sum is σ = 324137993427360. Its totient is φ = 107984153813200.

The previous prime is 216030150376771. The next prime is 216030150376981. The reversal of 216030150376858 is 858673051030612.

It is a junction number, because it is equal to n+sod(n) for n = 216030150376799 and 216030150376808.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379588293 + ... + 380156983.

It is an arithmetic number, because the mean of its divisors is an integer number (20258624589210).

Almost surely, 2^{216030150376858} is an apocalyptic number.

216030150376858 is a deficient number, since it is larger than the sum of its proper divisors (108107843050502).

216030150376858 is a wasteful number, since it uses less digits than its factorization.

216030150376858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622733.

The product of its (nonzero) digits is 7257600, while the sum is 55.

The spelling of 216030150376858 in words is "two hundred sixteen trillion, thirty billion, one hundred fifty million, three hundred seventy-six thousand, eight hundred fifty-eight".