659338159480 has 256 divisors, whose sum is σ = 1992919541760. Its totient is φ = 189597542400.

The previous prime is 659338159453. The next prime is 659338159547. The reversal of 659338159480 is 84951833956.

It is a super-3 number, since 3×659338159480³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 105982770 + ... + 105988990.

It is an arithmetic number, because the mean of its divisors is an integer number (7784841960).

Almost surely, 2^659338159480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 659338159480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (996459770880).

659338159480 is an abundant number, since it is smaller than the sum of its proper divisors (1333581382280).

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

659338159480 is a wasteful number, since it uses less digits than its factorization.

659338159480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8910 (or 8906 counting only the distinct ones).

The product of its (nonzero) digits is 27993600, while the sum is 61.

It can be divided in two parts, 659338 and 159480, that added together give a palindrome (818818).

The spelling of 659338159480 in words is "six hundred fifty-nine billion, three hundred thirty-eight million, one hundred fifty-nine thousand, four hundred eighty".