5243110135 has 64 divisors (see below), whose sum is σ = 7071805440. Its totient is φ = 3715200000.

The previous prime is 5243110133. The next prime is 5243110141. The reversal of 5243110135 is 5310113425.

It is a happy number.

It is not a de Polignac number, because 5243110135 - 2¹ = 5243110133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5243110133) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20888760 + ... + 20889010.

It is an arithmetic number, because the mean of its divisors is an integer number (110496960).

Almost surely, 2^5243110135 is an apocalyptic number.

5243110135 is a deficient number, since it is larger than the sum of its proper divisors (1828695305).

5243110135 is a wasteful number, since it uses less digits than its factorization.

5243110135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 5243110135 is about 72409.3235364066. The cubic root of 5243110135 is about 1737.2526926448.

The spelling of 5243110135 in words is "five billion, two hundred forty-three million, one hundred ten thousand, one hundred thirty-five".