3530121022253 has 4 divisors (see below), whose sum is σ = 4034424025440. Its totient is φ = 3025818019068.

The previous prime is 3530121022229. The next prime is 3530121022303. The reversal of 3530121022253 is 3522201210353.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3530121022253 - 2¹⁴ = 3530121005869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3530121022853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252151501583 + ... + 252151501596.

It is an arithmetic number, because the mean of its divisors is an integer number (1008606006360).

Almost surely, 2^{3530121022253} is an apocalyptic number.

It is an amenable number.

3530121022253 is a deficient number, since it is larger than the sum of its proper divisors (504303003187).

3530121022253 is an equidigital number, since it uses as much as digits as its factorization.

3530121022253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504303003186.

The product of its (nonzero) digits is 10800, while the sum is 29.

The spelling of 3530121022253 in words is "three trillion, five hundred thirty billion, one hundred twenty-one million, twenty-two thousand, two hundred fifty-three".