159015773416 has 16 divisors (see below), whose sum is σ = 304498290240. Its totient is φ = 77816229360.

The previous prime is 159015773381. The next prime is 159015773437. The reversal of 159015773416 is 614377510951.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 159015773416.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211456770 + ... + 211457521.

It is an arithmetic number, because the mean of its divisors is an integer number (19031143140).

Almost surely, 2^159015773416 is an apocalyptic number.

It is an amenable number.

159015773416 is a deficient number, since it is larger than the sum of its proper divisors (145482516824).

159015773416 is a wasteful number, since it uses less digits than its factorization.

159015773416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422914344 (or 422914340 counting only the distinct ones).

The product of its (nonzero) digits is 793800, while the sum is 49.

The spelling of 159015773416 in words is "one hundred fifty-nine billion, fifteen million, seven hundred seventy-three thousand, four hundred sixteen".