53524236231 has 24 divisors (see below), whose sum is σ = 77529525840. Its totient is φ = 35582928000.

The previous prime is 53524236221. The next prime is 53524236247. The reversal of 53524236231 is 13263242535.

53524236231 is a `hidden beast` number, since 5 + 3 + 5 + 2 + 4 + 23 + 623 + 1 = 666.

It is not a de Polignac number, because 53524236231 - 2¹³ = 53524228039 is a prime.

It is a super-2 number, since 2×53524236231² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53524236221) 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 23 ways as a sum of consecutive naturals, for example, 5428456 + ... + 5438306.

It is an arithmetic number, because the mean of its divisors is an integer number (3230396910).

Almost surely, 2^53524236231 is an apocalyptic number.

53524236231 is a deficient number, since it is larger than the sum of its proper divisors (24005289609).

53524236231 is a wasteful number, since it uses less digits than its factorization.

53524236231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11487 (or 11484 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

Adding to 53524236231 its reverse (13263242535), we get a palindrome (66787478766).

The spelling of 53524236231 in words is "fifty-three billion, five hundred twenty-four million, two hundred thirty-six thousand, two hundred thirty-one".