10502800860 has 96 divisors (see below), whose sum is σ = 29682660672. Its totient is φ = 2774661120.

The previous prime is 10502800859. The next prime is 10502800873. The reversal of 10502800860 is 6800820501.

It is a super-2 number, since 2×10502800860² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5432454 + ... + 5434386.

It is an arithmetic number, because the mean of its divisors is an integer number (309194382).

Almost surely, 2^10502800860 is an apocalyptic number.

10502800860 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 10502800860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14841330336).

10502800860 is an abundant number, since it is smaller than the sum of its proper divisors (19179859812).

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

10502800860 is a wasteful number, since it uses less digits than its factorization.

10502800860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2743 (or 2741 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

The spelling of 10502800860 in words is "ten billion, five hundred two million, eight hundred thousand, eight hundred sixty".