534507522500 has 480 divisors, whose sum is σ = 1446520965120. Its totient is φ = 168803712000.

The previous prime is 534507522469. The next prime is 534507522533. The reversal of 534507522500 is 5225705435.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 1540367327 + ... + 1540367673.

It is an arithmetic number, because the mean of its divisors is an integer number (3013585344).

Almost surely, 2^534507522500 is an apocalyptic number.

534507522500 is a gapful number since it is divisible by the number (50) 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 534507522500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (723260482560).

534507522500 is an abundant number, since it is smaller than the sum of its proper divisors (912013442620).

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

534507522500 is a wasteful number, since it uses less digits than its factorization.

534507522500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533 (or 516 counting only the distinct ones).

The product of its (nonzero) digits is 210000, while the sum is 38.

The spelling of 534507522500 in words is "five hundred thirty-four billion, five hundred seven million, five hundred twenty-two thousand, five hundred".