500053344264 has 128 divisors (see below), whose sum is σ = 1400829091200. Its totient is φ = 165274214400.

The previous prime is 500053344247. The next prime is 500053344269. The reversal of 500053344264 is 462443350005.

500053344264 is a `hidden beast` number, since 5 + 0 + 0 + 0 + 53 + 344 + 264 = 666.

It is a super-2 number, since 2×500053344264² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (500053344269) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15228664 + ... + 15261464.

It is an arithmetic number, because the mean of its divisors is an integer number (10943977275).

Almost surely, 2^500053344264 is an apocalyptic number.

500053344264 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 500053344264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (700414545600).

500053344264 is an abundant number, since it is smaller than the sum of its proper divisors (900775746936).

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

500053344264 is a wasteful number, since it uses less digits than its factorization.

500053344264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33412 (or 33402 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 500053344264 its reverse (462443350005), we get a palindrome (962496694269).

The spelling of 500053344264 in words is "five hundred billion, fifty-three million, three hundred forty-four thousand, two hundred sixty-four".