516527535400 has 96 divisors (see below), whose sum is σ = 1220000531040. Its totient is φ = 203335292160.

The previous prime is 516527535371. The next prime is 516527535439. The reversal of 516527535400 is 4535725615.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 14628567 + ... + 14663833.

It is an arithmetic number, because the mean of its divisors is an integer number (12708338865).

Almost surely, 2^516527535400 is an apocalyptic number.

516527535400 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 516527535400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (610000265520).

516527535400 is an abundant number, since it is smaller than the sum of its proper divisors (703472995640).

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

516527535400 is a wasteful number, since it uses less digits than its factorization.

516527535400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36443 (or 36434 counting only the distinct ones).

The product of its (nonzero) digits is 630000, while the sum is 43.

The spelling of 516527535400 in words is "five hundred sixteen billion, five hundred twenty-seven million, five hundred thirty-five thousand, four hundred".