10859661260 has 96 divisors (see below), whose sum is σ = 26637811200. Its totient is φ = 3717336000.

The previous prime is 10859661229. The next prime is 10859661271. The reversal of 10859661260 is 6216695801.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7483535 + ... + 7484985.

It is an arithmetic number, because the mean of its divisors is an integer number (277477200).

Almost surely, 2^10859661260 is an apocalyptic number.

10859661260 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 10859661260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13318905600).

10859661260 is an abundant number, since it is smaller than the sum of its proper divisors (15778149940).

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

10859661260 is a wasteful number, since it uses less digits than its factorization.

10859661260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2572 (or 2556 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 44.

The spelling of 10859661260 in words is "ten billion, eight hundred fifty-nine million, six hundred sixty-one thousand, two hundred sixty".