3503013000 has 128 divisors (see below), whose sum is σ = 10979280000. Its totient is φ = 929875200.

The previous prime is 3503012939. The next prime is 3503013029. The reversal of 3503013000 is 3103053.

It is a super-2 number, since 2×3503013000² = 24542200156338000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 684451 + ... + 689549.

It is an arithmetic number, because the mean of its divisors is an integer number (85775625).

Almost surely, 2^3503013000 is an apocalyptic number.

3503013000 is a gapful number since it is divisible by the number (30) 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 3503013000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5489640000).

3503013000 is an abundant number, since it is smaller than the sum of its proper divisors (7476267000).

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

3503013000 is a wasteful number, since it uses less digits than its factorization.

3503013000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5352 (or 5338 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 15.

The square root of 3503013000 is about 59186.2568507251. The cubic root of 3503013000 is about 1518.7300391964.

Adding to 3503013000 its reverse (3103053), we get a palindrome (3506116053).

The spelling of 3503013000 in words is "three billion, five hundred three million, thirteen thousand".