10601001650 has 48 divisors (see below), whose sum is σ = 19835855424. Its totient is φ = 4215113280.

The previous prime is 10601001643. The next prime is 10601001679. The reversal of 10601001650 is 5610010601.

It is a happy number.

It is a super-2 number, since 2×10601001650² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

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, 7720364 + ... + 7721736.

It is an arithmetic number, because the mean of its divisors is an integer number (413246988).

Almost surely, 2^10601001650 is an apocalyptic number.

10601001650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10601001650 is a deficient number, since it is larger than the sum of its proper divisors (9234853774).

10601001650 is a wasteful number, since it uses less digits than its factorization.

10601001650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2195 (or 2190 counting only the distinct ones).

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

The spelling of 10601001650 in words is "ten billion, six hundred one million, one thousand, six hundred fifty".