52434013513 has 8 divisors (see below), whose sum is σ = 59942453760. Its totient is φ = 44930040000.

The previous prime is 52434013507. The next prime is 52434013559. The reversal of 52434013513 is 31531043425.

52434013513 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 52434013513 - 2⁵ = 52434013481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52434017513) 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, 1091488 + ... + 1138513.

It is an arithmetic number, because the mean of its divisors is an integer number (7492806720).

Almost surely, 2^52434013513 is an apocalyptic number.

It is an amenable number.

52434013513 is a deficient number, since it is larger than the sum of its proper divisors (7508440247).

52434013513 is a wasteful number, since it uses less digits than its factorization.

52434013513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2233367.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 52434013513 its reverse (31531043425), we get a palindrome (83965056938).

The spelling of 52434013513 in words is "fifty-two billion, four hundred thirty-four million, thirteen thousand, five hundred thirteen".