53232423400 has 48 divisors (see below), whose sum is σ = 133285805100. Its totient is φ = 19655047680.

The previous prime is 53232423383. The next prime is 53232423401. The reversal of 53232423400 is 432423235.

It can be written as a sum of positive squares in 6 ways, for example, as 15311092644 + 37921330756 = 123738^2 + 194734^2 .

It is not an unprimeable number, because it can be changed into a prime (53232423401) 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 11 ways as a sum of consecutive naturals, for example, 10234405 + ... + 10239604.

Almost surely, 2^53232423400 is an apocalyptic number.

53232423400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53232423400 is an abundant number, since it is smaller than the sum of its proper divisors (80053381700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53232423400 is a wasteful number, since it uses less digits than its factorization.

53232423400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20474038 (or 20474029 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 28.

Adding to 53232423400 its reverse (432423235), we get a palindrome (53664846635).

The spelling of 53232423400 in words is "fifty-three billion, two hundred thirty-two million, four hundred twenty-three thousand, four hundred".