16616150425254 has 16 divisors (see below), whose sum is σ = 33232680546048. Its totient is φ = 5538653525832.

The previous prime is 16616150425219. The next prime is 16616150425279. The reversal of 16616150425254 is 45252405161661.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15250162 + ... + 16303365.

It is an arithmetic number, because the mean of its divisors is an integer number (2077042534128).

Almost surely, 2^{16616150425254} is an apocalyptic number.

16616150425254 is an abundant number, since it is smaller than the sum of its proper divisors (16616530120794).

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

16616150425254 is a wasteful number, since it uses less digits than its factorization.

16616150425254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31641299.

The product of its (nonzero) digits is 1728000, while the sum is 48.

The spelling of 16616150425254 in words is "sixteen trillion, six hundred sixteen billion, one hundred fifty million, four hundred twenty-five thousand, two hundred fifty-four".