3524500020000 has 240 divisors, whose sum is σ = 11564090556480. Its totient is φ = 939620736000.

The previous prime is 3524500019993. The next prime is 3524500020011. The reversal of 3524500020000 is 200054253.

It is a tau number, because it is divible by the number of its divisors (240).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 426535869 + ... + 426544131.

It is an arithmetic number, because the mean of its divisors is an integer number (48183710652).

Almost surely, 2^{3524500020000} is an apocalyptic number.

3524500020000 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 3524500020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5782045278240).

3524500020000 is an abundant number, since it is smaller than the sum of its proper divisors (8039590536480).

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

3524500020000 is an equidigital number, since it uses as much as digits as its factorization.

3524500020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15405 (or 15382 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

Adding to 3524500020000 its reverse (200054253), we get a palindrome (3524700074253).

The spelling of 3524500020000 in words is "three trillion, five hundred twenty-four billion, five hundred million, twenty thousand".