53536242373 has 8 divisors (see below), whose sum is σ = 56371338720. Its totient is φ = 50702886000.

The previous prime is 53536242323. The next prime is 53536242379. The reversal of 53536242373 is 37324263535.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53536242373 is a prime.

It is a super-2 number, since 2×53536242373² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53536242379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371590 + ... + 495127.

It is an arithmetic number, because the mean of its divisors is an integer number (7046417340).

Almost surely, 2^53536242373 is an apocalyptic number.

It is an amenable number.

53536242373 is a deficient number, since it is larger than the sum of its proper divisors (2835096347).

53536242373 is a wasteful number, since it uses less digits than its factorization.

53536242373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869987.

The product of its digits is 1360800, while the sum is 43.

The spelling of 53536242373 in words is "fifty-three billion, five hundred thirty-six million, two hundred forty-two thousand, three hundred seventy-three".