10280655000 has 1280 divisors, whose sum is σ = 47504793600. Its totient is φ = 1995840000.

The previous prime is 10280654981. The next prime is 10280655001. The reversal of 10280655000 is 55608201.

10280655000 is a `hidden beast` number, since 1 + 0 + 2 + 8 + 0 + 655 + 0 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10280655001) by changing a digit.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 239084979 + ... + 239085021.

It is an arithmetic number, because the mean of its divisors is an integer number (37113120).

Almost surely, 2^10280655000 is an apocalyptic number.

10280655000 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 10280655000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23752396800).

10280655000 is an abundant number, since it is smaller than the sum of its proper divisors (37224138600).

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

10280655000 is a wasteful number, since it uses less digits than its factorization.

10280655000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The spelling of 10280655000 in words is "ten billion, two hundred eighty million, six hundred fifty-five thousand".