10001610650 has 24 divisors (see below), whose sum is σ = 18696496800. Its totient is φ = 3980536560.

The previous prime is 10001610623. The next prime is 10001610667. The reversal of 10001610650 is 5601610001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 492644 + ... + 512543.

It is an arithmetic number, because the mean of its divisors is an integer number (779020700).

Almost surely, 2^10001610650 is an apocalyptic number.

10001610650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10001610650 is a deficient number, since it is larger than the sum of its proper divisors (8694886150).

10001610650 is a wasteful number, since it uses less digits than its factorization.

10001610650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005398 (or 1005393 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The spelling of 10001610650 in words is "ten billion, one million, six hundred ten thousand, six hundred fifty".