159476613120 has 456 divisors, whose sum is σ = 603601137360. Its totient is φ = 38629539840.

The previous prime is 159476613113. The next prime is 159476613139. The reversal of 159476613120 is 21316674951.

159476613120 is a `hidden beast` number, since 1 + 5 + 9 + 4 + 7 + 6 + 613 + 1 + 20 = 666.

It is a super-2 number, since 2×159476613120² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 129760666 + ... + 129761894.

Almost surely, 2^159476613120 is an apocalyptic number.

159476613120 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 159476613120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (301800568680).

159476613120 is an abundant number, since it is smaller than the sum of its proper divisors (444124524240).

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

159476613120 is an equidigital number, since it uses as much as digits as its factorization.

159476613120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287 (or 1250 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 159476613120 in words is "one hundred fifty-nine billion, four hundred seventy-six million, six hundred thirteen thousand, one hundred twenty".