332520748560 has 2560 divisors, whose sum is σ = 1639575060480. Its totient is φ = 60217344000.

The previous prime is 332520748499. The next prime is 332520748633. The reversal of 332520748560 is 65847025233.

332520748560 is a `hidden beast` number, since 3 + 3 + 2 + 520 + 74 + 8 + 56 + 0 = 666.

It is a super-2 number, since 2×332520748560² (a number of 24 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 8110262140 + ... + 8110262180.

It is an arithmetic number, because the mean of its divisors is an integer number (640459008).

Almost surely, 2^332520748560 is an apocalyptic number.

332520748560 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 332520748560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (819787530240).

332520748560 is an abundant number, since it is smaller than the sum of its proper divisors (1307054311920).

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

332520748560 is a wasteful number, since it uses less digits than its factorization.

332520748560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 332520748560 in words is "three hundred thirty-two billion, five hundred twenty million, seven hundred forty-eight thousand, five hundred sixty".