3265785732000 has 576 divisors, whose sum is σ = 12201097184640. Its totient is φ = 757267456000.

The previous prime is 3265785731927. The next prime is 3265785732007. The reversal of 3265785732000 is 2375875623.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (3265785732007) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 69804616 + ... + 69851384.

It is an arithmetic number, because the mean of its divisors is an integer number (21182460390).

Almost surely, 2^{3265785732000} is an apocalyptic number.

3265785732000 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 3265785732000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6100548592320).

3265785732000 is an abundant number, since it is smaller than the sum of its proper divisors (8935311452640).

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

3265785732000 is a wasteful number, since it uses less digits than its factorization.

3265785732000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46854 (or 46813 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 48.

The spelling of 3265785732000 in words is "three trillion, two hundred sixty-five billion, seven hundred eighty-five million, seven hundred thirty-two thousand".