52113811441 has 8 divisors (see below), whose sum is σ = 52376100480. Its totient is φ = 51851824752.

The previous prime is 52113811381. The next prime is 52113811471. The reversal of 52113811441 is 14411831125.

It is a happy number.

52113811441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52113811441 - 2⁷ = 52113811313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52113811471) 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, 274056 + ... + 423478.

It is an arithmetic number, because the mean of its divisors is an integer number (6547012560).

Almost surely, 2^52113811441 is an apocalyptic number.

It is an amenable number.

52113811441 is a deficient number, since it is larger than the sum of its proper divisors (262289039).

52113811441 is a wasteful number, since it uses less digits than its factorization.

52113811441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151175.

The product of its digits is 3840, while the sum is 31.

The spelling of 52113811441 in words is "fifty-two billion, one hundred thirteen million, eight hundred eleven thousand, four hundred forty-one".