3522625813523 has 8 divisors (see below), whose sum is σ = 3615288199488. Its totient is φ = 3430933714624.

The previous prime is 3522625813501. The next prime is 3522625813537. The reversal of 3522625813523 is 3253185262253.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3522625813523 - 2¹⁴ = 3522625797139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3522625813123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242564411 + ... + 242578932.

It is an arithmetic number, because the mean of its divisors is an integer number (451911024936).

Almost surely, 2^{3522625813523} is an apocalyptic number.

3522625813523 is a deficient number, since it is larger than the sum of its proper divisors (92662385965).

3522625813523 is a wasteful number, since it uses less digits than its factorization.

3522625813523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485143533.

The product of its digits is 2592000, while the sum is 47.

The spelling of 3522625813523 in words is "three trillion, five hundred twenty-two billion, six hundred twenty-five million, eight hundred thirteen thousand, five hundred twenty-three".