52011244524 has 48 divisors (see below), whose sum is σ = 128745269856. Its totient is φ = 16285900800.

The previous prime is 52011244487. The next prime is 52011244543. The reversal of 52011244524 is 42544211025.

52011244524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 52011244491 and 52011244500.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138397 + ... + 350964.

It is an arithmetic number, because the mean of its divisors is an integer number (2682193122).

Almost surely, 2^52011244524 is an apocalyptic number.

It is an amenable number.

52011244524 is an abundant number, since it is smaller than the sum of its proper divisors (76734025332).

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

52011244524 is a wasteful number, since it uses less digits than its factorization.

52011244524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489906 (or 489904 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

Adding to 52011244524 its reverse (42544211025), we get a palindrome (94555455549).

The spelling of 52011244524 in words is "fifty-two billion, eleven million, two hundred forty-four thousand, five hundred twenty-four".