3501725700000 has 288 divisors, whose sum is σ = 12533795910720. Its totient is φ = 848902400000.

The previous prime is 3501725699999. The next prime is 3501725700013. The reversal of 3501725700000 is 75271053.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2769436 + ... + 3830564.

It is an arithmetic number, because the mean of its divisors is an integer number (43520124690).

Almost surely, 2^{3501725700000} is an apocalyptic number.

3501725700000 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 3501725700000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6266897955360).

3501725700000 is an abundant number, since it is smaller than the sum of its proper divisors (9032070210720).

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

3501725700000 is a wasteful number, since it uses less digits than its factorization.

3501725700000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061178 (or 1061150 counting only the distinct ones).

The product of its (nonzero) digits is 7350, while the sum is 30.

The spelling of 3501725700000 in words is "three trillion, five hundred one billion, seven hundred twenty-five million, seven hundred thousand".