534312053504 has 72 divisors (see below), whose sum is σ = 1116101263200. Its totient is φ = 254807359488.

The previous prime is 534312053503. The next prime is 534312053521. The reversal of 534312053504 is 405350213435.

It is a happy number.

It is a super-2 number, since 2×534312053504² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (534312053503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1924904 + ... + 2184920.

Almost surely, 2^534312053504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 534312053504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (558050631600).

534312053504 is an abundant number, since it is smaller than the sum of its proper divisors (581789209696).

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

534312053504 is a wasteful number, since it uses less digits than its factorization.

534312053504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260405 (or 260391 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 534312053504 its reverse (405350213435), we get a palindrome (939662266939).

The spelling of 534312053504 in words is "five hundred thirty-four billion, three hundred twelve million, fifty-three thousand, five hundred four".