5242553311 has 4 divisors (see below), whose sum is σ = 5268898000. Its totient is φ = 5216208624.

The previous prime is 5242553297. The next prime is 5242553333. The reversal of 5242553311 is 1133552425.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5242553311 - 2²³ = 5234164703 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 (5242553341) 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 3 ways as a sum of consecutive naturals, for example, 13172046 + ... + 13172443.

It is an arithmetic number, because the mean of its divisors is an integer number (1317224500).

Almost surely, 2^5242553311 is an apocalyptic number.

5242553311 is a deficient number, since it is larger than the sum of its proper divisors (26344689).

5242553311 is a wasteful number, since it uses less digits than its factorization.

5242553311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26344688.

The product of its digits is 18000, while the sum is 31.

The square root of 5242553311 is about 72405.4784598514. The cubic root of 5242553311 is about 1737.1911910923.

The spelling of 5242553311 in words is "five billion, two hundred forty-two million, five hundred fifty-three thousand, three hundred eleven".