3512050205000 has 160 divisors (see below), whose sum is σ = 8619987720960. Its totient is φ = 1338501120000.

The previous prime is 3512050204991. The next prime is 3512050205017. The reversal of 3512050205000 is 5020502153.

It is a Harshad number since it is a multiple of its sum of digits (23).

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, 29495585 + ... + 29614415.

It is an arithmetic number, because the mean of its divisors is an integer number (53874923256).

Almost surely, 2^{3512050205000} 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 3512050205000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4309993860480).

3512050205000 is an abundant number, since it is smaller than the sum of its proper divisors (5107937515960).

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

3512050205000 is a wasteful number, since it uses less digits than its factorization.

3512050205000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119137 (or 119118 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

Adding to 3512050205000 its reverse (5020502153), we get a palindrome (3517070707153).

The spelling of 3512050205000 in words is "three trillion, five hundred twelve billion, fifty million, two hundred five thousand".