10650640611 has 8 divisors (see below), whose sum is σ = 15293227600. Its totient is φ = 6554240352.

The previous prime is 10650640603. The next prime is 10650640621. The reversal of 10650640611 is 11604605601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10650640611 - 2³ = 10650640603 is a prime.

It is a super-2 number, since 2×10650640611² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10650640621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136546636 + ... + 136546713.

It is an arithmetic number, because the mean of its divisors is an integer number (1911653450).

Almost surely, 2^10650640611 is an apocalyptic number.

10650640611 is a deficient number, since it is larger than the sum of its proper divisors (4642586989).

10650640611 is a wasteful number, since it uses less digits than its factorization.

10650640611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273093365.

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 10650640611 in words is "ten billion, six hundred fifty million, six hundred forty thousand, six hundred eleven".