910050005000 has 80 divisors (see below), whose sum is σ = 2143297347180. Its totient is φ = 362133504000.

The previous prime is 910050004999. The next prime is 910050005003. The reversal of 910050005000 is 500050019.

It can be written as a sum of positive squares in 10 ways, for example, as 7751393764 + 902298611236 = 88042^2 + 949894^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (910050005003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 493472 + ... + 1436528.

Almost surely, 2^910050005000 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 910050005000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1071648673590).

910050005000 is an abundant number, since it is smaller than the sum of its proper divisors (1233247342180).

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

910050005000 is a wasteful number, since it uses less digits than its factorization.

910050005000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943276 (or 943257 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 20.

Adding to 910050005000 its reverse (500050019), we get a palindrome (910550055019).

The spelling of 910050005000 in words is "nine hundred ten billion, fifty million, five thousand".