159937167360 has 256 divisors, whose sum is σ = 519112696320. Its totient is φ = 42040033280.

The previous prime is 159937167349. The next prime is 159937167409. The reversal of 159937167360 is 63761739951.

It is a tau number, because it is divible by the number of its divisors (256).

It is a self number, because there is not a number n which added to its sum of digits gives 159937167360.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34895629 + ... + 34900211.

It is an arithmetic number, because the mean of its divisors is an integer number (2027783970).

Almost surely, 2^159937167360 is an apocalyptic number.

159937167360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 159937167360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (259556348160).

159937167360 is an abundant number, since it is smaller than the sum of its proper divisors (359175528960).

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

159937167360 is an frugal number, since it uses more digits than its factorization.

159937167360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4692 (or 4664 counting only the distinct ones).

The product of its (nonzero) digits is 6429780, while the sum is 57.

The spelling of 159937167360 in words is "one hundred fifty-nine billion, nine hundred thirty-seven million, one hundred sixty-seven thousand, three hundred sixty".