10003307650 has 96 divisors (see below), whose sum is σ = 21831459840. Its totient is φ = 3339360000.

The previous prime is 10003307641. The next prime is 10003307659. The reversal of 10003307650 is 5670330001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10003307641) and next prime (10003307659).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (10003307659) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2154031 + ... + 2158669.

It is an arithmetic number, because the mean of its divisors is an integer number (227411040).

Almost surely, 2^10003307650 is an apocalyptic number.

10003307650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10003307650 is an abundant number, since it is smaller than the sum of its proper divisors (11828152190).

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

10003307650 is a wasteful number, since it uses less digits than its factorization.

10003307650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4820 (or 4815 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 25.

Adding to 10003307650 its reverse (5670330001), we get a palindrome (15673637651).

The spelling of 10003307650 in words is "ten billion, three million, three hundred seven thousand, six hundred fifty".