5325542121 has 8 divisors (see below), whose sum is σ = 7106885920. Its totient is φ = 3547279872.

The previous prime is 5325542119. The next prime is 5325542143. The reversal of 5325542121 is 1212455235.

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

It is not a de Polignac number, because 5325542121 - 2¹ = 5325542119 is a prime.

It is a super-2 number, since 2×5325542121² = 56722797765090357282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5325542161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 766351 + ... + 773268.

It is an arithmetic number, because the mean of its divisors is an integer number (888360740).

Almost surely, 2^5325542121 is an apocalyptic number.

It is an amenable number.

5325542121 is a deficient number, since it is larger than the sum of its proper divisors (1781343799).

5325542121 is a wasteful number, since it uses less digits than its factorization.

5325542121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540775.

The product of its digits is 12000, while the sum is 30.

The square root of 5325542121 is about 72976.3120539809. The cubic root of 5325542121 is about 1746.3097334860.

Adding to 5325542121 its reverse (1212455235), we get a palindrome (6537997356).

The spelling of 5325542121 in words is "five billion, three hundred twenty-five million, five hundred forty-two thousand, one hundred twenty-one".