52434251013 has 16 divisors (see below), whose sum is σ = 70004160000. Its totient is φ = 34910290800.

The previous prime is 52434250907. The next prime is 52434251029. The reversal of 52434251013 is 31015243425.

It is not a de Polignac number, because 52434251013 - 2¹³ = 52434242821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52434258013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9796288 + ... + 9801638.

It is an arithmetic number, because the mean of its divisors is an integer number (4375260000).

Almost surely, 2^52434251013 is an apocalyptic number.

It is an amenable number.

52434251013 is a deficient number, since it is larger than the sum of its proper divisors (17569908987).

52434251013 is a wasteful number, since it uses less digits than its factorization.

52434251013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9032.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 52434251013 its reverse (31015243425), we get a palindrome (83449494438).

The spelling of 52434251013 in words is "fifty-two billion, four hundred thirty-four million, two hundred fifty-one thousand, thirteen".