53331134350 has 192 divisors, whose sum is σ = 115492608000. Its totient is φ = 18147317760.

The previous prime is 53331134281. The next prime is 53331134359. The reversal of 53331134350 is 5343113335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53331134359) 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 95 ways as a sum of consecutive naturals, for example, 173716897 + ... + 173717203.

It is an arithmetic number, because the mean of its divisors is an integer number (601524000).

Almost surely, 2^53331134350 is an apocalyptic number.

53331134350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53331134350 is an abundant number, since it is smaller than the sum of its proper divisors (62161473650).

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

53331134350 is a wasteful number, since it uses less digits than its factorization.

53331134350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627 (or 622 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 31.

Adding to 53331134350 its reverse (5343113335), we get a palindrome (58674247685).

The spelling of 53331134350 in words is "fifty-three billion, three hundred thirty-one million, one hundred thirty-four thousand, three hundred fifty".