3231755055360 has 1728 divisors, whose sum is σ = 12919450951680. Its totient is φ = 768592281600.

The previous prime is 3231755055329. The next prime is 3231755055377. The reversal of 3231755055360 is 635505571323.

3231755055360 is a `hidden beast` number, since 3 + 2 + 3 + 17 + 550 + 55 + 36 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1728).

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 191 ways as a sum of consecutive naturals, for example, 21402351285 + ... + 21402351435.

Almost surely, 2^{3231755055360} is an apocalyptic number.

3231755055360 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 3231755055360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6459725475840).

3231755055360 is an abundant number, since it is smaller than the sum of its proper divisors (9687695896320).

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

3231755055360 is a wasteful number, since it uses less digits than its factorization.

3231755055360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346 (or 320 counting only the distinct ones).

The product of its (nonzero) digits is 1417500, while the sum is 45.

The spelling of 3231755055360 in words is "three trillion, two hundred thirty-one billion, seven hundred fifty-five million, fifty-five thousand, three hundred sixty".