53043433050 has 24 divisors (see below), whose sum is σ = 131547714336. Its totient is φ = 14144915440.

The previous prime is 53043433049. The next prime is 53043433067. The reversal of 53043433050 is 5033434035.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 53043432999 and 53043433017.

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 11 ways as a sum of consecutive naturals, for example, 176811294 + ... + 176811593.

It is an arithmetic number, because the mean of its divisors is an integer number (5481154764).

Almost surely, 2^53043433050 is an apocalyptic number.

53043433050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53043433050 is an abundant number, since it is smaller than the sum of its proper divisors (78504281286).

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

53043433050 is a wasteful number, since it uses less digits than its factorization.

53043433050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353622902 (or 353622897 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 30.

Adding to 53043433050 its reverse (5033434035), we get a palindrome (58076867085).

The spelling of 53043433050 in words is "fifty-three billion, forty-three million, four hundred thirty-three thousand, fifty".