53124205243 has 16 divisors (see below), whose sum is σ = 55121076864. Its totient is φ = 51163453440.

The previous prime is 53124205237. The next prime is 53124205259. The reversal of 53124205243 is 34250242135.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53124205243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53124200243) 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, 1562046 + ... + 1595692.

It is an arithmetic number, because the mean of its divisors is an integer number (3445067304).

Almost surely, 2^53124205243 is an apocalyptic number.

53124205243 is a deficient number, since it is larger than the sum of its proper divisors (1996871621).

53124205243 is a wasteful number, since it uses less digits than its factorization.

53124205243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34182.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 53124205243 its reverse (34250242135), we get a palindrome (87374447378).

The spelling of 53124205243 in words is "fifty-three billion, one hundred twenty-four million, two hundred five thousand, two hundred forty-three".