6105500000 has 84 divisors (see below), whose sum is σ = 15026292036. Its totient is φ = 2442000000.

The previous prime is 6105499999. The next prime is 6105500053. The reversal of 6105500000 is 55016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 493895 + ... + 506105.

It is an arithmetic number, because the mean of its divisors is an integer number (178884429).

Almost surely, 2^6105500000 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 6105500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7513146018).

6105500000 is an abundant number, since it is smaller than the sum of its proper divisors (8920792036).

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

6105500000 is an frugal number, since it uses more digits than its factorization.

6105500000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12251 (or 12218 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 6105500000 is about 78137.6989679118. The cubic root of 6105500000 is about 1827.7091183913.

Adding to 6105500000 its reverse (55016), we get a palindrome (6105555016).

The spelling of 6105500000 in words is "six billion, one hundred five million, five hundred thousand".