16616150425255 has 8 divisors (see below), whose sum is σ = 19939471160400. Its totient is φ = 13292859906816.

The previous prime is 16616150425219. The next prime is 16616150425279. The reversal of 16616150425255 is 55252405161661.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16616150425255 - 2¹⁵ = 16616150392487 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16616150425199 and 16616150425208.

It is a congruent number.

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, 6326250 + ... + 8558839.

It is an arithmetic number, because the mean of its divisors is an integer number (2492433895050).

Almost surely, 2^{16616150425255} is an apocalyptic number.

16616150425255 is a deficient number, since it is larger than the sum of its proper divisors (3323320735145).

16616150425255 is a wasteful number, since it uses less digits than its factorization.

16616150425255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15108353.

The product of its (nonzero) digits is 2160000, while the sum is 49.

The spelling of 16616150425255 in words is "sixteen trillion, six hundred sixteen billion, one hundred fifty million, four hundred twenty-five thousand, two hundred fifty-five".