350520160320 has 896 divisors, whose sum is σ = 1477772812800. Its totient is φ = 77207961600.

The previous prime is 350520160267. The next prime is 350520160327. The reversal of 350520160320 is 23061025053.

350520160320 is a `hidden beast` number, since 3 + 5 + 0 + 52 + 0 + 1 + 603 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (350520160327) 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 127 ways as a sum of consecutive naturals, for example, 46850980 + ... + 46858460.

Almost surely, 2^350520160320 is an apocalyptic number.

350520160320 is a gapful number since it is divisible by the number (30) 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 350520160320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (738886406400).

350520160320 is an abundant number, since it is smaller than the sum of its proper divisors (1127252652480).

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

350520160320 is a wasteful number, since it uses less digits than its factorization.

350520160320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7564 (or 7548 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 350520160320 its reverse (23061025053), we get a palindrome (373581185373).

The spelling of 350520160320 in words is "three hundred fifty billion, five hundred twenty million, one hundred sixty thousand, three hundred twenty".