10894270500 has 192 divisors, whose sum is σ = 36465811200. Its totient is φ = 2804860800.

The previous prime is 10894270481. The next prime is 10894270553. The reversal of 10894270500 is 507249801.

10894270500 is a `hidden beast` number, since 1 + 0 + 89 + 4 + 2 + 70 + 500 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 377587 + ... + 405413.

It is an arithmetic number, because the mean of its divisors is an integer number (189926100).

Almost surely, 2^10894270500 is an apocalyptic number.

10894270500 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 10894270500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18232905600).

10894270500 is an abundant number, since it is smaller than the sum of its proper divisors (25571540700).

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

10894270500 is a wasteful number, since it uses less digits than its factorization.

10894270500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27884 (or 27866 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The spelling of 10894270500 in words is "ten billion, eight hundred ninety-four million, two hundred seventy thousand, five hundred".