6538070000 has 300 divisors, whose sum is σ = 20104233336. Its totient is φ = 2036160000.

The previous prime is 6538069997. The next prime is 6538070047. The reversal of 6538070000 is 708356.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 5389394 + ... + 5390606.

Almost surely, 2^6538070000 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 6538070000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10052116668).

6538070000 is an abundant number, since it is smaller than the sum of its proper divisors (13566163336).

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

6538070000 is a wasteful number, since it uses less digits than its factorization.

6538070000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266 (or 1238 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 6538070000 is about 80858.3329039129. The cubic root of 6538070000 is about 1869.8919933425.

Adding to 6538070000 its reverse (708356), we get a palindrome (6538778356).

The spelling of 6538070000 in words is "six billion, five hundred thirty-eight million, seventy thousand".