3525533322025 has 72 divisors (see below), whose sum is σ = 5178171122712. Its totient is φ = 2365271040000.

The previous prime is 3525533322013. The next prime is 3525533322029. The reversal of 3525533322025 is 5202233355253.

It can be written as a sum of positive squares in 12 ways, for example, as 561365073049 + 2964168248976 = 749243^2 + 1721676^2 .

It is not a de Polignac number, because 3525533322025 - 2¹¹ = 3525533319977 is a prime.

It is a super-3 number, since 3×3525533322025³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3525533322029) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 62931327 + ... + 62987323.

It is an arithmetic number, because the mean of its divisors is an integer number (71919043371).

Almost surely, 2^{3525533322025} is an apocalyptic number.

It is an amenable number.

3525533322025 is a deficient number, since it is larger than the sum of its proper divisors (1652637800687).

3525533322025 is a wasteful number, since it uses less digits than its factorization.

3525533322025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57643 (or 57627 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 40.

Adding to 3525533322025 its reverse (5202233355253), we get a palindrome (8727766677278).

The spelling of 3525533322025 in words is "three trillion, five hundred twenty-five billion, five hundred thirty-three million, three hundred twenty-two thousand, twenty-five".