52511124144 has 40 divisors (see below), whose sum is σ = 142793410240. Its totient is φ = 16582459968.

The previous prime is 52511124143. The next prime is 52511124173. The reversal of 52511124144 is 44142111525.

It is a super-3 number, since 3×52511124144³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (52511124143) 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, 28788082 + ... + 28789905.

It is an arithmetic number, because the mean of its divisors is an integer number (3569835256).

Almost surely, 2^52511124144 is an apocalyptic number.

It is an amenable number.

52511124144 is an abundant number, since it is smaller than the sum of its proper divisors (90282286096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52511124144 is a wasteful number, since it uses less digits than its factorization.

52511124144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57578017 (or 57578011 counting only the distinct ones).

The product of its digits is 6400, while the sum is 30.

Adding to 52511124144 its reverse (44142111525), we get a palindrome (96653235669).

The spelling of 52511124144 in words is "fifty-two billion, five hundred eleven million, one hundred twenty-four thousand, one hundred forty-four".