5294520000 has 840 divisors, whose sum is σ = 23766792192. Its totient is φ = 1094400000.

The previous prime is 5294519987. The next prime is 5294520013. The reversal of 5294520000 is 254925.

5294520000 is a `hidden beast` number, since 52 + 94 + 520 + 0 + 0 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (5294519987) and next prime (5294520013).

It is a tau number, because it is divible by the number of its divisors (840).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 27719905 + ... + 27720095.

Almost surely, 2^5294520000 is an apocalyptic number.

5294520000 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 5294520000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11883396096).

5294520000 is an abundant number, since it is smaller than the sum of its proper divisors (18472272192).

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

5294520000 is a wasteful number, since it uses less digits than its factorization.

5294520000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 5294520000 is about 72763.4523644941. The cubic root of 5294520000 is about 1742.9122850190.

Adding to 5294520000 its reverse (254925), we get a palindrome (5294774925).

The spelling of 5294520000 in words is "five billion, two hundred ninety-four million, five hundred twenty thousand".