6100000000 has 162 divisors, whose sum is σ = 15469718642. Its totient is φ = 2400000000.

The previous prime is 6099999991. The next prime is 6100000009. The reversal of 6100000000 is 16.

It is an interprime number because it is at equal distance from previous prime (6099999991) and next prime (6100000009).

It can be written as a sum of positive squares in 9 ways, for example, as 562258944 + 5537741056 = 23712^2 + 74416^2 .

It is a nialpdrome in base 5 and base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6100000009) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 99999970 + ... + 100000030.

Almost surely, 2^6100000000 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 6100000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7734859321).

6100000000 is an abundant number, since it is smaller than the sum of its proper divisors (9369718642).

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

6100000000 is an frugal number, since it uses more digits than its factorization.

6100000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117 (or 68 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 6100000000 is about 78102.4967590665. The cubic root of 6100000000 is about 1827.1601368635.

Adding to 6100000000 its reverse (16), we get a palindrome (6100000016).

The spelling of 6100000000 in words is "six billion, one hundred million", and thus it is an aban number.