10651860000 has 540 divisors, whose sum is σ = 40769310582. Its totient is φ = 2628096000.

The previous prime is 10651859989. The next prime is 10651860001. The reversal of 10651860000 is 6815601.

10651860000 is a `hidden beast` number, since 1 + 0 + 6 + 51 + 8 + 600 + 0 + 0 = 666.

10651860000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 686230416 + 9965629584 = 26196^2 + 99828^2 .

It is a super-2 number, since 2×10651860000² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10651860001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 180539971 + ... + 180540029.

Almost surely, 2^10651860000 is an apocalyptic number.

10651860000 is a gapful number since it is divisible by the number (10) 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 10651860000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20384655291).

10651860000 is an abundant number, since it is smaller than the sum of its proper divisors (30117450582).

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

10651860000 is an equidigital number, since it uses as much as digits as its factorization.

10651860000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171 (or 86 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The spelling of 10651860000 in words is "ten billion, six hundred fifty-one million, eight hundred sixty thousand".