10836859320 has 256 divisors, whose sum is σ = 41354496000. Its totient is φ = 2472726528.

The previous prime is 10836859301. The next prime is 10836859349. The reversal of 10836859320 is 2395863801.

It is a happy number.

10836859320 is a `hidden beast` number, since 1 + 0 + 8 + 36 + 8 + 593 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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, 7022469 + ... + 7024011.

It is an arithmetic number, because the mean of its divisors is an integer number (161541000).

Almost surely, 2^10836859320 is an apocalyptic number.

10836859320 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 10836859320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20677248000).

10836859320 is an abundant number, since it is smaller than the sum of its proper divisors (30517636680).

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

10836859320 is a wasteful number, since it uses less digits than its factorization.

10836859320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2499 (or 2489 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 10836859320 in words is "ten billion, eight hundred thirty-six million, eight hundred fifty-nine thousand, three hundred twenty".