16010159994 has 48 divisors (see below), whose sum is σ = 36569594880. Its totient is φ = 5054675040.

The previous prime is 16010159993. The next prime is 16010160017. The reversal of 16010159994 is 49995101061.

It is not an unprimeable number, because it can be changed into a prime (16010159993) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 279009 + ... + 331460.

It is an arithmetic number, because the mean of its divisors is an integer number (761866560).

Almost surely, 2^16010159994 is an apocalyptic number.

16010159994 is an abundant number, since it is smaller than the sum of its proper divisors (20559434886).

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

16010159994 is a wasteful number, since it uses less digits than its factorization.

16010159994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610555 (or 610552 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 45.

The spelling of 16010159994 in words is "sixteen billion, ten million, one hundred fifty-nine thousand, nine hundred ninety-four".