52351452154113 has 64 divisors (see below), whose sum is σ = 83299679232000. Its totient is φ = 29217681521280.

The previous prime is 52351452154093. The next prime is 52351452154171. The reversal of 52351452154113 is 31145125415325.

It is not a de Polignac number, because 52351452154113 - 2⁹ = 52351452153601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52351452154513) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1243806373 + ... + 1243848461.

It is an arithmetic number, because the mean of its divisors is an integer number (1301557488000).

Almost surely, 2^{52351452154113} is an apocalyptic number.

It is an amenable number.

52351452154113 is a deficient number, since it is larger than the sum of its proper divisors (30948227077887).

52351452154113 is a wasteful number, since it uses less digits than its factorization.

52351452154113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70267 (or 70253 counting only the distinct ones).

The product of its digits is 360000, while the sum is 42.

Adding to 52351452154113 its reverse (31145125415325), we get a palindrome (83496577569438).

The spelling of 52351452154113 in words is "fifty-two trillion, three hundred fifty-one billion, four hundred fifty-two million, one hundred fifty-four thousand, one hundred thirteen".