10870003428500 has 24 divisors (see below), whose sum is σ = 23740087488936. Its totient is φ = 4348001371200.

The previous prime is 10870003428359. The next prime is 10870003428509. The reversal of 10870003428500 is 582430007801.

It can be written as a sum of positive squares in 4 ways, for example, as 3406113860356 + 7463889568144 = 1845566^2 + 2732012^2 .

It is a super-2 number, since 2×10870003428500² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10870003428509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10870002929 + ... + 10870003928.

It is an arithmetic number, because the mean of its divisors is an integer number (989170312039).

Almost surely, 2^{10870003428500} is an apocalyptic number.

10870003428500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10870003428500 is an abundant number, since it is smaller than the sum of its proper divisors (12870084060436).

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

10870003428500 is a wasteful number, since it uses less digits than its factorization.

10870003428500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21740006876 (or 21740006864 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The spelling of 10870003428500 in words is "ten trillion, eight hundred seventy billion, three million, four hundred twenty-eight thousand, five hundred".