2603150000 has 120 divisors (see below), whose sum is σ = 6878653488. Its totient is φ = 946400000.

The previous prime is 2603149993. The next prime is 2603150021. The reversal of 2603150000 is 513062.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 547634 + ... + 552366.

Almost surely, 2^2603150000 is an apocalyptic number.

2603150000 is a gapful number since it is divisible by the number (20) 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 2603150000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3439326744).

2603150000 is an abundant number, since it is smaller than the sum of its proper divisors (4275503488).

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

2603150000 is an equidigital number, since it uses as much as digits as its factorization.

2603150000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4777 (or 4751 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 2603150000 is about 51021.0740772869. The cubic root of 2603150000 is about 1375.6239592359.

Adding to 2603150000 its reverse (513062), we get a palindrome (2603663062).

The spelling of 2603150000 in words is "two billion, six hundred three million, one hundred fifty thousand".