52524425011 has 4 divisors (see below), whose sum is σ = 53515451952. Its totient is φ = 51533398072.

The previous prime is 52524424991. The next prime is 52524425033. The reversal of 52524425011 is 11052442525.

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 52524425011 - 2²¹ = 52522327859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52524426011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495513391 + ... + 495513496.

It is an arithmetic number, because the mean of its divisors is an integer number (13378862988).

Almost surely, 2^52524425011 is an apocalyptic number.

52524425011 is a deficient number, since it is larger than the sum of its proper divisors (991026941).

52524425011 is an equidigital number, since it uses as much as digits as its factorization.

52524425011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991026940.

The product of its (nonzero) digits is 16000, while the sum is 31.

Adding to 52524425011 its reverse (11052442525), we get a palindrome (63576867536).

The spelling of 52524425011 in words is "fifty-two billion, five hundred twenty-four million, four hundred twenty-five thousand, eleven".