534113550 has 72 divisors (see below), whose sum is σ = 1440760464. Its totient is φ = 141857280.

The previous prime is 534113533. The next prime is 534113557. The reversal of 534113550 is 55311435.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534113557) 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 35 ways as a sum of consecutive naturals, for example, 116094 + ... + 120606.

It is an arithmetic number, because the mean of its divisors is an integer number (20010562).

Almost surely, 2^534113550 is an apocalyptic number.

534113550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 534113550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (720380232).

534113550 is an abundant number, since it is smaller than the sum of its proper divisors (906646914).

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

534113550 is a wasteful number, since it uses less digits than its factorization.

534113550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4794 (or 4786 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 534113550 is about 23110.8967805233. The cubic root of 534113550 is about 811.3555263434.

Adding to 534113550 its reverse (55311435), we get a palindrome (589424985).

The spelling of 534113550 in words is "five hundred thirty-four million, one hundred thirteen thousand, five hundred fifty".