159140948736 has 432 divisors, whose sum is σ = 542573095680. Its totient is φ = 40944476160.

The previous prime is 159140948719. The next prime is 159140948737. The reversal of 159140948736 is 637849041951.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (159140948737) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 45119005 + ... + 45122531.

It is an arithmetic number, because the mean of its divisors is an integer number (1255956240).

Almost surely, 2^159140948736 is an apocalyptic number.

159140948736 is a gapful number since it is divisible by the number (16) 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 159140948736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271286547840).

159140948736 is an abundant number, since it is smaller than the sum of its proper divisors (383432146944).

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

159140948736 is a wasteful number, since it uses less digits than its factorization.

159140948736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3680 (or 3659 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 57.

The spelling of 159140948736 in words is "one hundred fifty-nine billion, one hundred forty million, nine hundred forty-eight thousand, seven hundred thirty-six".