53500233032 has 16 divisors (see below), whose sum is σ = 100315813500. Its totient is φ = 26749349440.

The previous prime is 53500232983. The next prime is 53500233071. The reversal of 53500233032 is 23033200535.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 28698392836 + 24801840196 = 169406^2 + 157486^2 .

It is a junction number, because it is equal to n+sod(n) for n = 53500232992 and 53500233010.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 293594 + ... + 439542.

Almost surely, 2^53500233032 is an apocalyptic number.

It is an amenable number.

53500233032 is a deficient number, since it is larger than the sum of its proper divisors (46815580468).

53500233032 is a wasteful number, since it uses less digits than its factorization.

53500233032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191776 (or 191772 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 26.

Adding to 53500233032 its reverse (23033200535), we get a palindrome (76533433567).

The spelling of 53500233032 in words is "fifty-three billion, five hundred million, two hundred thirty-three thousand, thirty-two".