3533513125000 has 192 divisors, whose sum is σ = 8741025474480. Its totient is φ = 1338930000000.

The previous prime is 3533513124937. The next prime is 3533513125001. The reversal of 3533513125000 is 5213153353.

It can be written as a sum of positive squares in 8 ways, for example, as 2295291660484 + 1238221464516 = 1515022^2 + 1112754^2 .

It is not an unprimeable number, because it can be changed into a prime (3533513125001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 225617170 + ... + 225632830.

Almost surely, 2^{3533513125000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3533513125000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4370512737240).

3533513125000 is an abundant number, since it is smaller than the sum of its proper divisors (5207512349480).

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

3533513125000 is an frugal number, since it uses more digits than its factorization.

3533513125000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15740 (or 15687 counting only the distinct ones).

The product of its (nonzero) digits is 20250, while the sum is 31.

Adding to 3533513125000 its reverse (5213153353), we get a palindrome (3538726278353).

The spelling of 3533513125000 in words is "three trillion, five hundred thirty-three billion, five hundred thirteen million, one hundred twenty-five thousand".