52365343053 has 32 divisors (see below), whose sum is σ = 74917647360. Its totient is φ = 32437601280.

The previous prime is 52365343031. The next prime is 52365343057. The reversal of 52365343053 is 35034356325.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-52365343053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52365343057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 747550 + ... + 814592.

It is an arithmetic number, because the mean of its divisors is an integer number (2341176480).

Almost surely, 2^52365343053 is an apocalyptic number.

It is an amenable number.

52365343053 is a deficient number, since it is larger than the sum of its proper divisors (22552304307).

52365343053 is a wasteful number, since it uses less digits than its factorization.

52365343053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67329.

The product of its (nonzero) digits is 486000, while the sum is 39.

Adding to 52365343053 its reverse (35034356325), we get a palindrome (87399699378).

The spelling of 52365343053 in words is "fifty-two billion, three hundred sixty-five million, three hundred forty-three thousand, fifty-three".