5235211545 has 8 divisors (see below), whose sum is σ = 8376338496. Its totient is φ = 2792112816.

The previous prime is 5235211543. The next prime is 5235211547. The reversal of 5235211545 is 5451125325.

It is an interprime number because it is at equal distance from previous prime (5235211543) and next prime (5235211547).

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

It is not a de Polignac number, because 5235211545 - 2¹ = 5235211543 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5235211543) 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, 174507037 + ... + 174507066.

It is an arithmetic number, because the mean of its divisors is an integer number (1047042312).

Almost surely, 2^5235211545 is an apocalyptic number.

It is an amenable number.

5235211545 is a deficient number, since it is larger than the sum of its proper divisors (3141126951).

5235211545 is a wasteful number, since it uses less digits than its factorization.

5235211545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349014111.

The product of its digits is 30000, while the sum is 33.

The square root of 5235211545 is about 72354.7617299649. The cubic root of 5235211545 is about 1736.3798809812.

The spelling of 5235211545 in words is "five billion, two hundred thirty-five million, two hundred eleven thousand, five hundred forty-five".