10858559900 has 144 divisors (see below), whose sum is σ = 25573363200. Its totient is φ = 3989610240.

The previous prime is 10858559897. The next prime is 10858559989. The reversal of 10858559900 is 995585801.

10858559900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 17541791 + ... + 17542409.

It is an arithmetic number, because the mean of its divisors is an integer number (177592800).

Almost surely, 2^10858559900 is an apocalyptic number.

10858559900 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 10858559900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12786681600).

10858559900 is an abundant number, since it is smaller than the sum of its proper divisors (14714803300).

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

10858559900 is a wasteful number, since it uses less digits than its factorization.

10858559900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948 (or 941 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 50.

The spelling of 10858559900 in words is "ten billion, eight hundred fifty-eight million, five hundred fifty-nine thousand, nine hundred".