3525630350816 has 96 divisors (see below), whose sum is σ = 8078361984000. Its totient is φ = 1483304643072.

The previous prime is 3525630350813. The next prime is 3525630350833. The reversal of 3525630350816 is 6180530365253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3525630350813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9316790 + ... + 9687818.

It is an arithmetic number, because the mean of its divisors is an integer number (84149604000).

Almost surely, 2^{3525630350816} 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 3525630350816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4039180992000).

3525630350816 is an abundant number, since it is smaller than the sum of its proper divisors (4552731633184).

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

3525630350816 is a wasteful number, since it uses less digits than its factorization.

3525630350816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371824 (or 371816 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 47.

The spelling of 3525630350816 in words is "three trillion, five hundred twenty-five billion, six hundred thirty million, three hundred fifty thousand, eight hundred sixteen".